Interviewee: Sakura (@0xSakura666), Founder of "Life K-Line", Former Researcher at ChainThink

Interviewer: Aaron, Editor-in-Chief of ChainThink

The AI metaphysics tool "Life K-Line" has recently gone viral again following coverage by mainstream media outlets including Guangming Daily and CCTV News. The homonymous meme token has become a hotspot within the crypto community. Developed by X user @0xsakura666 (Sakura), the project integrates Gemini 3 Pro with traditional Chinese BaZi astrology, visualizing life fortune trends in the form of K-line charts.

• After its launch in mid-December, the first social media post garnered over 3 million views, with website and API usage exceeding 300,000 within three days. The project quickly sparked widespread discussion and derivative content, accumulating millions of impressions across platforms.

In this interview, ChainThink engages with Sakura, founder of "Life K-Line," on topics ranging from product design philosophy and personal journey, to capturing market momentum, the psychological role of metaphysics in crypto circles, and future roadmaps.

Profile:

Sakura, Founder of "Life K-Line", Former Researcher at ChainThink, Student at a Key 211 University, Renowned Metaphysics and Crypto Content Creator

Official Website: https://www.lifekline.cn/

Official Twitter: https://x.com/0xsakura666

Below is the full transcript, slightly edited:

ChainThink: Multiple "Life K-Line" meme tokens have emerged on public chains like Solana and BSC, with rapid price surges. Have you participated in any of these tokens? What advice do you have for users?

Sakura:

I personally did not participate in any related tokens, nor do I hold any token named after "Life K-Line." First, my identity is now relatively public—engaging in such speculative behavior could compromise my reputation and credibility. Second, from a personal standpoint, the potential returns from such speculation are not compelling enough to justify involvement at this stage.

I prioritize preserving the positive image of Life K-Line, so I will neither engage in such activities nor endorse or support any token. My advice to users remains: approach with rationality. Do not automatically equate product popularity with token value.

ChainThink: "Life K-Line" went viral twice within a month. What do you see as the core reason behind this?

Sakura:

I believe the fundamental driver is the inherent demand for metaphysics. More people today are open to and capable of understanding metaphysical concepts—a reflection of broader societal shifts. Additionally, Life K-Line presents this content through visualized K-line charts, significantly lowering the barrier to entry and making it accessible to non-experts.

Moreover, people naturally seek insight into their fate. In an era of rising macroeconomic pressures, declining income prospects, and prolonged bear markets, many experience significant psychological stress and instinctively turn to spiritual comfort. Metaphysics fills a niche need during times of uncertainty.

Thus, I view this viral moment as a convergence of timing and cultural demand—luck played a major role. Furthermore, since 2020, we’ve entered what’s known as the “Nine Purple Fire Era,” inherently linked to high-tech innovation and spiritual culture. The confluence of these factors catalyzed the current wave of dissemination.

ChainThink: From a 211 university student and researcher to launching a phenomenon-level product—how do you respond to external perceptions of your success?

Sakura:

From a visibility perspective, Life K-Line indeed attracted far more attention than I anticipated in a short time. But personally, I’m hesitant to label this as “success.” To me, it feels more like a fortunate alignment of judgment rather than a predetermined outcome of long-term planning.

The product gained traction partly because it resonated with genuine emotional uncertainty in society, and partly due to favorable conditions in today’s information ecosystem. It doesn’t imply superior ability or foresight—it simply means I happened to release a concept that was timely, digestible, and highly shareable.

Therefore, my current focus isn’t on whether it went viral, but whether it can continue to be refined and widely adopted. If it ends up being just a fleeting traffic event, I’d consider it only a temporary milestone—not true success.

ChainThink: How did your experience as a ChainThink researcher help shape your journey from researcher to founder of Life K-Line?

Sakura:

If I were to pinpoint a pivotal starting point, it would be joining ChainThink. The platform provided me with an exceptional opportunity to transition from a college student into real engagement with the Web3 ecosystem.

Through internships and research at ChainThink, I systematically built my understanding of the Web3 landscape, developed a personal cognitive framework, and cultivated a professional network. My Twitter account, in fact, evolved organically during my ChainThink tenure—this foundation proved critical for later product promotion.

Without the support of my ChainThink peers and the hands-on experience accumulated during that period, I doubt I could have reached this point. I remain deeply grateful for the opportunities they provided.

ChainThink: How did you seize this market opportunity? Do you believe you can replicate another "Life K-Line"?

Sakura:

My ability to recognize and act on this opportunity stems from deep familiarity with both the metaphysics and Web3 communities—each with at least one to two years of sustained engagement and study. When these domains intersected, I could quickly assess the potential for meaningful experimentation.

Naturally, external factors also played a crucial role—especially the marketing support from Mango Labs, the team I currently work with. Without their amplification efforts, the reach would have been far more limited. Thus, I see this outcome as the result of confluence—timing, environment, and human synergy—where luck was a dominant factor.

As for the next "Life K-Line," I have confidence in my vision and execution capability. I’ve previously launched three to four ventures, each yielding measurable outcomes. With AI assistance, if new ideas emerge, I believe I can bring them to life swiftly. My ultimate goal is to build products that deliver positive social impact.

ChainThink: Why not monetize the donation token, but instead continue offering free API access?

Sakura:

Currently, the operational cost of the community API is substantial—tens of thousands of RMB have already been invested, primarily to ensure broad accessibility. We’ve also introduced premium keys with advanced analytical capabilities, aiming to partially offset costs.

Life K-Line won’t become entirely nonprofit. Future commercialization efforts will continue, but the free tier and community API will remain. I prioritize widespread adoption first—before restricting access based on paywalls.

ChainThink: How do you view the evolving role of metaphysics within the crypto trading community?

Sakura:

Within crypto, luck plays a disproportionately large role. Many achieve overnight wealth, while others lose everything just as quickly. While decisions and emotions appear central, long-term profitability often hinges more on chance.

Even myself and many seasoned crypto participants tend to attribute success to fate or luck. Those who've experienced wins often reflect back and conclude that fortune was decisive. Therefore, I believe metaphysics will persist as a genuine psychological need in speculative markets.

ChainThink: What are your plans for Life K-Line in terms of product and technical development?

Sakura:

Integration with X402 payments is already live—but currently only for key sales. Going forward, I aim to establish a formal entity and onboard a professional technical team for incubation.

Product-wise, I envision Life K-Line evolving into a Web3-native "quiz" platform. Unlike traditional Web2 tools, which often suffer from high barriers and opaque language, I want to leverage Web3, visualization, and AI to further lower the entry threshold for metaphysical understanding.

Global expansion is also planned—launching an English version and integrating additional Web3 technologies and ecosystems. However, all these steps will proceed incrementally.

ChainThink: How should users correctly understand and use "Life K-Line"? Any message for those still feeling lost?

Sakura:

I see Life K-Line, much like MBTI or zodiac signs, as a tool to better understand one's traits and make reference-based future planning—not a decision-making substitute.

Fate is not deterministic. Even individuals with identical BaZi structures may experience vastly different outcomes due to environment, era, and personal choices. I hope Life K-Line serves as a reference for auspiciousness and avoidance of misfortune—not a definitive predictor.

As for confusion and uncertainty—this is something I personally navigated through multiple years of low points. Instead of giving up, I consistently analyzed failures, studied areas of interest, and accumulated knowledge. Much of what I know today was built during those dark periods—though results weren’t visible at the time. To everyone: don’t stop learning. Don’t despair over temporary setbacks. Life is inherently cyclical. The key is to grow during lows and stay grounded during highs.

Conclusion

In an environment defined by profound uncertainty, people aren’t seeking predictive power—they’re seeking psychological resilience to remain at the table. The viral rise of Life K-Line may well be a manifest expression of this collective psyche.