"Science and Technology Innovation Biotechnology is a biopharmaceutical company that has developed very rapidly in the past two years."

Its founder is Zheng Li, a student at Jiangcheng University who once sparked heated discussions in the media. He published a paper in Nature's main journal during his freshman year.

Zheng Li dropped out of college after his freshman year to found Kechuang Bio, and secured 50 million RMB in Series A funding from Lei Jun.

In its subsequent Series B funding round, the company secured over 10 billion US dollars in investment. The second round of venture capital came from Goldman Sachs, IDG Capital, BOCOM International, and Temasek, all of which are prominent venture capital firms that have been active in the industry in recent years.

Judging from the videos released by various manufacturers, operating mobile phones via brain-computer interfaces is already a very mature technology. It can be said that Chinese companies are ahead of all other countries in this field of brain-computer interfaces.

Brain-computer interfaces have long been considered a laboratory technology, and people seem to only see them in news reports.

This time it's really here. It connects the human brain and the mobile phone through a brain-computer interface, so people no longer need to tap the screen with their hands when using their mobile phones.

With just a thought, the phone will automatically open the corresponding icon and perform the appropriate action.

People no longer need to worry about their phone screens getting too big to operate with one hand, nor do they need to worry about dropping and breaking the screen because they can't hold the phone properly.

More importantly, brain-computer interfaces bring good news to people with disabilities, spinal cord injuries, and even complete paralysis. They can use mobile phones to receive the latest information and enjoy fast and convenient information services without the help of others.

All I can say is that Zheng Li is delusional!

I have some personal expectations for brain-computer interfaces. When will Apple implement brain-computer interfaces? Don't let it be like full-screen displays and high refresh rates, where Android phones have already exhausted the possibilities before Apple finally adopts them.

Secondly, I wonder if iPads and computers could also have brain-computer interface functionality. Personally, when I use my iPad to study, having a brain-computer interface would definitely improve my learning efficiency significantly.

What about the radiation from brain-computer interface devices? Will they affect the human brain?

Finally, a crucial question remains: will brain-computer interfaces steal a person's thought processes?

There is another, more professional answer on Zhihu that addresses the question of whether brain-computer interface devices can steal brain activity:

"Thank you for the invitation. I am a researcher at Kechuang Biotechnology. I joined the company last autumn and was in the biomedical group. So I can only say that I have used brain-computer interfaces, but I have not participated in the research and development."

It is an honor and a bit of a trepidation to see that our company's products have aroused everyone's interest. Brain-computer interface technology is almost entirely based on the technical roadmap and experimental plan developed by Zheng Shen alone, including the neural signal integration algorithm for brain-computer interface, which was written by Zheng Shen.

Yes, we call him "God Zheng" internally. People on the forum can tag him with any academic questions they have. If your question is interesting, you can get a personal answer from Chairman Zheng.

I know a colleague who was transferred to the R&D center in Singapore by Zheng Shen because he asked some very insightful questions. The salary in Singapore is at least 30% better than in Suzhou! I'm so envious!

Okay, let's get back to the main topic. Although I wasn't involved in the research and development of brain-computer interfaces, I did participate in discussions on their internal forums and even as a guinea pig in their lab.

First of all, the brain-computer interface chip of Kechuang Bio has no storage function. Kechuang Bio will not store or leak your neural signals.

Secondly, our brain-computer interface technology is very mature and will not cause damage to the human brain. You should know that the Bluetooth headsets that everyone uses also contain chips, and our radiation is no greater than that of Bluetooth chips.

However, the fact that we don't steal your brain data doesn't mean that phone manufacturers won't.

The brain-computer interface chip consists of two parts: a signal transmitting device located behind the brain and a signal receiving device inside the phone.

Mobile phone manufacturers can upload the received signals.

From a big data perspective, everyone's neural signals are valuable; they can be combined with the content you're viewing on your phone for data analysis.

If TikTok could analyze the neural signals users receive when watching each video, they could definitely make their recommendation algorithm more accurate.

Taobao can also use brain-computer interfaces to collect customers' neural signals, enabling more accurate product recommendations.

For mobile phone manufacturers, this data can help them develop their own brain-computer interface devices.

It's important to know that major mobile phone manufacturers have to pay patent fees to use brain-computer interface technology, and as far as I know, the patent fees for each phone are quite high.

However, brain-computer interface technology only matured at the end of last year. Technological development is not that fast. Even if mobile phone manufacturers and major Internet companies want to do this, they will not have enough time for the first generation of products.

Finally, I'd like to mention that Kechuang Bio will be listed on the Science and Technology Innovation Board in the first half of this year. As a new employee who joined at the end of last year, could I possibly be given some stock options? I hope Mr. Zheng will have mercy on me.

The history and future prospects of brain-computer interface technology, as well as its ethics and behavioral norms, have been the subject of much discussion recently.

The public is most concerned about whether brain-computer interface technology will steal brain information. Major mobile phone manufacturers have stated that they will never do such a thing and will never save customers' neural signal data.

External discussions will not affect the listing process of Kechuang Bio.

But it's a nightmare for securities firms.

Li Shuyao was driven crazy. Although CICC was not the lead underwriter for Kechuang Bio, they were still in contact with underwriters and were responsible for helping Kechuang Bio prepare its listing materials.

The IPO process on the Science and Technology Innovation Board mainly consists of the following steps: material preparation, acceptance by the stock exchange, review by the stock exchange, deliberation by the listing committee, submission to the China Securities Regulatory Commission (CSRC), registration by the CSRC, and listing.

"This is torture, so much torture! You guys at Kechuang Bio are driving me crazy!" Li Shuyao complained to Li Miaomiao.

She participated in the IPO of Kechuang Bio as an intern, working four days a week and staying up until midnight every day.

Li Miaomiao said helplessly, "You're busy, but I'm even busier. As the vice president in charge of finance, I'm working from the moment I open my eyes until I close them."

"I've been sleeping at the company every day lately."

Li Shuyao clenched her fists: "It's all Zheng Li's fault. Didn't they say that brain-computer interface technology was still some time away from being implemented? How come it's been less than two months and brain-computer interface has been implemented already?"

"And it's integrated with mobile phones in such a wide range of applications?"

"Now look what's happened, the entire prospectus has to be scrapped and rewritten."

"The research reports and materials from several of our securities firms also have to be completely scrapped and redone."

Li Miaomiao heard Zheng Li say, "Why blame Zheng Li? You know, it's normal for scientists to have a breakthrough when they get inspiration."

Li Shuyao complained, "Zheng Li's inspirations are too plentiful. Tell him not to catch a cold before the product launch!"