lcionline Chapter 21 The Dissident
Chapter 21 The Dissident
Just as Chen Mo had predicted, Lin Shen's technical sharing session brought about subtle changes to the team.
First, there's Wang Hao, who actually started building "health records" for the voice module.
He created a new page in the team's shared document to record the context of each coding failure: the characteristics of the input audio, the system load at the time, the memory status, and even the room temperature that day—because someone joked that the air conditioning temperature might affect the "pet's" mood.
To be honest, it started as a joke when the pressure was mounting. They treated the annotation like the weather in their diary—it didn't matter if it was there, but its absence seemed to lack formatting. However, unexpectedly, they discovered that on some low-end models, the CPU temperature would rise too high in high-temperature environments, and the coding failure rate would indeed increase by 3 percentage points. It was a pleasant surprise, and it made the team more cautious about low-end models.
Well, even in 2026, not everyone will be using an iPhone or a Mate.
Secondly, there was Lu Chuan. This guy compiled his "code is a pet" notes into a simple guide and secretly shared it with the few colleagues in the testing team who were taking notes. Unexpectedly, a few days later, similar statements began to appear in the testing team's weekly reports: "This week, we focused on 'sorting out' the 'hair' of the message synchronization module and found three potential knots..."
Lin Shen suddenly felt that he had added something different to the team.
The code, too, seems to have become interesting.
Of course, he wasn't idle either. Based on the prototype algorithm of "emotion compression", he and Wang Hao began to optimize the algorithm in greater depth.
Time flew by as he focused intently, until one late night Chen Mo patted him on the shoulder: "Get ready, tomorrow morning, Guangzhou, Mr. Zhang specifically requests to see you."
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Conference room on the third floor of Guangzhou TIT Creative Park, final hearing day
The Light team and the Micromail team sat on opposite sides of the long table, clearly separated.
On one side are Zhou Botao, Chen Mo, Li Ting, Wang Hao, and Lin Shen, who look exhausted but still have a burning passion in their eyes after 15 consecutive days of sprinting; on the other side are the core members of Wechat, who are more composed and dressed more neatly.
Zhang Xiaolong sat at the head of the long table, with two test machines spread out in front of him. One displayed Light 1.0, and the other displayed MicroMail 1.0.
He lowered his head, his fingers slowly sliding across the screen, comparing every detail of the two products, from startup speed and message list scrolling to entering group chats and sending voice messages.
The whole process lasted nearly twenty minutes.
No one spoke, only the low hum of the air conditioner and the occasional soft tapping of Zhang Xiaolong's fingers on the screen. The sound was amplified in the absolute silence, each tap like a resounding beat against everyone's heart.
Finally, Zhang Xiaolong raised his head and adjusted his glasses.
"The demonstration is over." His voice was calm, revealing no bias. "Now, let's hear the data. Li Ting, you go first."
Li Ting took a deep breath and walked to the projector. She opened a pre-prepared comparison report, and the key performance indicator bar charts of the two products lit up on the screen at the same time.
"We conducted a quantitative comparison across four dimensions." Her voice was steady, but her knuckles, gripping the page turner, were slightly white. "First, core communication performance."
Chart switching.
"In an ideal network environment, the message delivery success rate is close to 100% for both parties. But in a simulated 2G weak network environment—" she paused, "Light is 94.7%, and Micromail is 96.2%. Micromail is slightly better."
On the WeChat team side, someone nodded slightly; their main focus was on stability.
"Second, user experience metrics," Li Ting continued. "We invited 150 internal employees to participate in a three-day blind test. The overall scores were 8.7 for Light and 8.1 for WeMail. Light had a clear advantage in the sub-categories of 'smoothness of use' and 'intuitiveness of interaction'; WeMail scored higher in 'functional completeness' and 'interface standardization'."
The chart has switched again.
"Third, the adoption rate of innovative features." Li Ting straightened her back and said, "Light's @everyone, message recall, and long-press to speak voice messages saw a daily increase in usage frequency during the testing period, with more than 60% of testers actively using these features by the end. The usage rate of WeChat's 'read receipts' and 'email-style conversation management' remained stable at around 45%."
She turned to the last page:
"Fourth, technical debt assessment." She looked at the technical leads of the two teams. "Because of its fast development pace, Light's code commenting rate and unit test coverage are lower than the company's baseline; MicroMail has a higher code standardization, but its architecture is relatively conservative, and it takes an average of 30% longer to extend new features than Light."
Li Ting put away the page turner and looked at Zhang Xiaolong: "Mr. Zhang, the data report is complete."
Zhang Xiaolong nodded, his gaze falling on the last comprehensive evaluation form. After a moment of silence, he slowly spoke.
"The data is clear," he said. "WeChat is more stable and standardized, like a well-trained veteran. Light is more agile and daring, like a talented but more reckless recruit." He paused, his gaze sweeping over the two teams. "If we followed the usual procedure, I would let each team take the best of their strengths and spend six months refining their approach. But—"
He abruptly changed the subject and pulled a Xiaomi engineering prototype from his pocket.
"The market won't give us time to slowly refine our skills."
He turned on the screen, revealing an extremely simple chat interface.
"Xiaomi's 'MiTalk' is already in internal testing. It's September 1st now, and my information is that they will be publicly testing it as early as December." Zhang Xiaolong's voice was calm, yet carried an undeniable weight. "You all know what this means. This is no longer just an internal competition between Light and WeChat; it's Lei Jun launching a direct challenge to Tencent's core social networking position in the mobile internet era."
Zhang Xiaolong's words are essentially the same as the message from Tencent's top management: their most core business is being coveted, and Tencent will not allow even the slightest weakening of this cornerstone to occur.
Even so, QQ will maintain its stable position in the mobile internet era.
Even if the path of lightweight social networking is wrong, they still need to benchmark against Xiaomi and have competing products.
"So, my decision is—" Zhang Xiaolong's gaze finally settled on Zhou Botao and the head of the WeChat team, "The two teams will be merged immediately."
merge.
As the words were uttered, Lin Shen's heart sank slightly.
He understood Zhang Xiaolong's meaning: it wasn't about the East Wind prevailing over the West Wind, nor the West Wind prevailing over the East Wind, but about integrating the two, drawing on the strengths of both, and creating a product that could respond quickly and had sufficient potential. This seemed to be the most strategic decision at present.
But a faint sense of resentment still lingered in his heart, and he wanted to stand up and refute: Light's unique, somewhat "obsessive" experience design is a path that has been successfully followed by later generations. Now, do we have to walk it again and go back to the starting point? Then why did he join Tencent?
He felt Chen Mo's hand beside him move slightly, as if he had anticipated his possible reaction.
Lin Shen ultimately did not get up, but his hand on his knee twitched almost imperceptibly as he remembered Chen Mo saying that President Zhang wanted to see him.
Perhaps it's time to launch a big surprise!
Zhang Xiaolong continued his instructions, his tone decisive: "Based on Light's existing product form and core experience, we must quickly integrate Wemail's extensive experience in engineering architecture. We need to get the product to users before our competitors are fully prepared. The window of opportunity is at the latest three months."
He looked around at everyone and said the crucial words:
"The competition among internet products is sometimes not about who is better, but about who can get users used to it first. Habit is the highest barrier to entry."
"Any problems?" Zhang Xiaolong asked.
Zhou Botao stood up, his voice firm: "No. The Light team guarantees the mission will be completed."
The person in charge of WeChat also made a statement.
"Okay." Zhang Xiaolong nodded, then his gaze passed over Zhou Botao and landed on Lin Shen. "Lin Shen, you stay behind. Everyone else can start working. Zhou Botao, Chen Mo, you and the person in charge of WeChat, come to my office in half an hour to discuss the specific merger plan."
The crowd dispersed, whispering amongst themselves.
The members of the micromail team had mixed expressions, while the members of the Light team, though exhausted, exuded a sense of relief and renewed excitement—they had passed the test and would play a central role in the new integration project.
Lin Shen sat quietly in his place until only he and Zhang Xiaolong remained in the conference room.
Zhang Xiaolong pointed to the chair opposite him: "Sit."
Lin Shen sat down as instructed and remained quiet.
Zhang Xiaolong didn't look at him immediately. Instead, he picked up the teacup on the table, blew away the non-existent floating leaves, took a slow sip, and then turned his gaze back to Lin Shen, his eyes calm yet sharp and insightful.
"Lin Shen," he put down his teacup and cut to the chase, "Do you know how much Light has changed since you joined the company?"
The question was direct, even abrupt, and Lin Shen didn't answer immediately. He needed to determine whether Zhang Xiaolong was stating facts or raising a question that required his response.
Zhang Xiaolong didn't seem to need an immediate answer, and continued, "I'm not just referring to the code or those new features. I've looked at the data and used the latest beta version. The changes are obvious; for example, it starts up a bit faster, the swiping is smoother, and the long-press to speak interaction is definitely more 'responsive'."
His finger tapped lightly on the table: "But what really caught my attention were the unseen things. It was when the team was discussing the 'read' feature, that some people started subconsciously mentioning 'social pressure'; it was that when Wang Hao and his team were debugging the voice module, they were thinking about how to preserve 'emotion' instead of obsessing over 'fidelity'; it was even what I just heard Zhou Botao casually say, that they now call fixing bugs 'treating a pet.'"
Zhang Xiaolong paused here, his gaze fixed firmly on Lin Shen: "These words, these perspectives, aren't standard in Tencent's product methodology. They're new, even a bit 'wild.' But they've appeared in the Light team, and seem to be taking root. Especially," he leaned forward slightly, "after your presentation on 'Code is a Pet'."
Lin Shen met his gaze and understood.
It turns out that Zhang Xiaolong was paying attention to much more than just the superficial iterations of the product; as the person in charge of the product, he was also concerned about the team's situation.
"Zhou Botao and Chen Mo admire you, but they also reminded me that your thinking is sometimes 'unconventional,' even a bit 'crazy.'" Zhang Xiaolong's tone remained calm, without any hint of praise or criticism. "But it is precisely this 'unconventionality' that has given Light a bit of... character beyond its functions and user experience."
It has a different feel from email. Email is like a well-printed, meticulously formatted book, while Light is like a handwritten notebook. The handwriting may not be so neat, but there are impromptu doodles, sentences crossed out and rewritten. You can feel the writer putting extra effort, even a bit obsessively, in certain places.
He looked directly at Lin Shen: "For example, insisting on not forcing 'read' status, for example, the voice module would rather sacrifice some clarity to preserve 'emotion,' and for example, that group chat entrance that you always insisted on but was not adopted, which was deliberately hidden."
Zhang Xiaolong tapped his fingers lightly on the table twice, the rhythm steady, yet carrying an invisible pressure.
"Your insistence is very interesting. You could even say it's precious." He changed the subject, his tone becoming more scrutinizing. "But Lin Shen, have you considered that in a product system that prioritizes efficiency and growth, this kind of 'obsession' is itself a luxury, or even a form of 'dissent'?"
He straightened up slightly, his gaze like a precise probe: "The path of micro-email is a clear, replicable, and risk-controlled industrialized production. It may not be 'interesting,' but it can reliably produce 'usable' and 'reliable' content. Light's path, especially these 'feelings' you're trying to inject, heavily relies on the intuition and persistence of 'dissidents' like you. That's fragile. What if you're transferred, or what if your intuition is wrong next time? Will Light's 'temperament' immediately dissipate?"
This is a sharp, almost cold, question that directly points out the core risk of the Light model—over-reliance on people, or rather, on Lin Shen, which is a problem that companies like Tencent highly avoid.
Tencent only needs one Ma Huateng.
Before Lin Shen could answer, Zhang Xiaolong seemed to have already made a decision. He leaned forward, his tone becoming direct and pragmatic: "I admire you. Your abilities, your way of thinking, your almost instinctive 'feel' for the product are very rare among Tencent's young engineers. Zhou Botao and Chen Mo also strongly recommended in their reports that we should retain you and focus on developing you."
He paused for a moment, then presented his conditions: "So, my proposal is: after the merger, you will be officially transferred to the core architecture team of the main product, promoted to senior engineer, and your salary will be comparable to that of outstanding technical backbones who have worked in the company for more than three years."
What you need to do is systematize and methodologically organize those effective "feelings" you've validated in Light, such as the ideas for smooth experience and emotional voice, and then inject them into a new, larger product system. However, this system needs to be replicable, it needs to be sustainable, and ultimately, it needs to be stable...
Senior engineer?
Lin Shen was speechless. This was something he had only obtained when he was nearly 32 years old...
Take Chen Mo, for example. At this time, he was just a senior engineer, only with the label of technical leader.
However, after listening, Lin Shen remained silent for a few seconds and slowly shook his head.
"Thank you for your recognition and kindness, Mr. Zhang." His voice was calm but without hesitation, "but I must say I cannot accept this arrangement."
Zhang Xiaolong's eyebrows twitched almost imperceptibly, seemingly surprised, but more so with a sense of "I knew it." He didn't speak, but gestured for Lin Shen to continue with his eyes.
"If I accept and enter that larger, more standardized system, I might become a better engineer and make some decent optimizations." Lin Shen's gaze met Zhang Xiaolong's, clear and firm. "But those things that are sprouting in Light—that obsession with 'comfort,' that clumsy attempt at 'human touch,' that cautious approach to 'naturally growing' relationships—they are likely to be filtered out as 'impurities' and avoided as 'unnecessary risks' in the pursuit of efficiency, data, and 'stability'."
He took a deep breath and said the words he had been holding back for a long time: "Mr. Zhang, I believe that the merger is a huge waste."