E-commerce / RetailChina
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JOURNEY · DETAIL
Poizon's Yang Bing: Starting from a Sneaker Authentication Side Hustle to Dominating Trend E-commerce with 'Authenticate First, Ship Later'
Founded: Yang Bing · Shanghai Shizhuang Information Technology Co., Ltd.
JOURNEY
Key Fields
FIELD STAMPSIndustryE-commerce / Retail
RegionChina
ScaleGiant
ChannelOther
Origin
Yang Bing, a basketball fan born in the 1980s, co-founded Hupu in 2004 while in college, starting with a basketball forum that amassed a large base of male sports fans. Around 2015, domestic sneaker trading relied on private deals via forums and Taobao shops, leading to rampant counterfeits and no recourse for buyers. Yang incubated the 'Poizon' (Du) App within Hupu, initially offering only free sneaker authentication and community news. He realized the biggest pain point for users wasn't the inability to buy shoes, but the fear of buying fakes. When the trading function launched in 2017, he established the 'authenticate first, ship later' rule: sellers send items to the platform first, and only after verification are they shipped to the buyer. This labor-intensive approach allowed them to break into a niche sneaker market that industry giants initially ignored.
Milestones
2004
Inception Turning Point
In 2004, Yang Bing co-founded Hupu while in college. Starting as a basketball forum for event news and fan community, he spent over a decade building Hupu into a leading domestic sports community and completing multiple funding rounds. This experience provided the male user base, sports-circle reputation, and community operation methodology that would later fuel his sneaker platform, cementing his commitment to a 'community-first' e-commerce strategy.
2015
Incubation PMF
In 2015, Yang incubated the 'Poizon' App within Hupu, starting with sneaker image authentication and gear news. Leveraging traffic from Hupu, it achieved rapid cold-start growth. The authentication feature addressed the pain point of rampant fakes in forum-based trading, with user demand for authentication far exceeding expectations. This proved that 'trust services' were a traffic magnet, and within two years, the app became a must-have for sports fans.
2017
Commercialization Turning Point
In 2017, Poizon officially launched its trading function, pioneering the 'authenticate first, ship later' model. Sellers send goods to the platform for verification before they are forwarded to buyers. The platform charges a service fee of approximately 5% plus an authentication fee. This heavy fulfillment model upgraded the platform from a mere information broker to a provider of trust, capturing a massive volume of secondary sneaker market transactions.
2018
Expansion Growth
In 2018, Poizon secured funding from investors including Gaorong Capital, Sequoia China, and DST. Following a Series A round led by DST in April 2019, its valuation exceeded $1 billion, entering unicorn status. Media reports indicated annual GMV reached tens of billions of yuan. At the height of the sneaker speculation craze, the influx of speculators pushed daily transaction volumes to record highs, setting the stage for future regulatory scrutiny.
2019
Regulatory Crisis Failure
In 2019, the sneaker speculation craze led the Shanghai branch of the People's Bank of China to issue a financial briefing warning about the risks of sneaker trading platforms. Media outlets heavily criticized Poizon for fueling speculation, leading to public backlash. The platform was forced to remove certain trading features and crack down on malicious speculation accounts. With competitors like nice siphoning off users, Poizon experienced the downside of being a trend-driven business.
2020
Brand Upgrade Pivot
In 2020, Poizon officially rebranded as 'Dewu' (Poizon), expanding from sneakers to a full range of trend products including apparel, bags, watches, and beauty. It completed a brand separation from its parent company, Hupu, aiming to shed the 'sneaker speculation' label and become a lifestyle platform for young people. Public reports indicated that for two consecutive years, its GMV reached the 100-billion-yuan level, maintaining profitability—a sharp contrast to competitors burning cash for scale.
2021
Trust Crisis Failure
Dewu's authentication capabilities faced repeated questioning, including the 'Gucci belt authenticity' dispute with Vipshop and third-party agencies declaring items fake. Cumulative complaints on platforms like Black Cat exceeded 100,000. Some consumers claimed they bought fakes on Dewu, only to have their claims rejected based on the platform's own authentication. The 'gatekeeper of authenticity' brand image suffered its first major crack, a period lasting from 2021 through 2022.
2023
Growth Plateau Pivot
In 2023, as the sneaker craze faded and youth spending tightened, media outlets like 36Kr reported that Dewu's growth was under pressure. Its expansion into full categories collided with the low-price competition from Taobao, JD.com, and Pinduoduo. Dewu shifted to supporting merchant entry and content community growth. In early 2026, it faced public scrutiny again over authentication disputes, forcing it to reaffirm its authentication processes and double down on its positioning as a high-quality comprehensive platform.
Turning Points
- Launched 'authenticate first, ship later' in 2017, turning an authentication side hustle into a commission-based business model and successfully transitioning from community to e-commerce.
- Proactively cooled down speculative trading after the 2019 regulatory storm, shifting from a beneficiary of the trend to a long-term operator focused on de-speculation.
- Rebranded as Dewu in 2020 and separated from Hupu, transitioning from a vertical sneaker platform to a full-category trend e-commerce site to unlock a second growth curve.
- Post-2023, the decline of sneaker speculation forced a move away from reliance on sneaker commissions toward a new model driven by merchant ecosystems and content communities.
Failures & Pitfalls
- In 2019, the sneaker craze drew warnings from the central bank and harsh public criticism for fueling speculation, forcing the removal of features and the banning of speculator accounts, turning market dividends into regulatory burdens overnight.
- During the 2021 Gucci belt dispute with Vipshop, the conflict between Dewu's authentication results and the brand's stance caused the greatest challenge to its credibility since its inception.
- Over 100,000 cumulative complaints regarding fakes and after-sales service on Black Cat; despite the 'authenticate first, ship later' model, consumers continue to report receiving fake shoes and bags, eroding the model's aura.
- Growth in the core sneaker category stalled after the speculation bubble burst; media outlets noted that without sneaker speculation, Dewu struggles to generate profit, exposing the fragility of its single-commission structure.
关键成功要素
- The 'authenticate first, ship later' model uses a labor-intensive fulfillment step to solve trust issues for non-standardized goods, turning the platform from a broker into a guarantor of credit—its fundamental barrier against Taobao and Xianyu.
- Leveraging Hupu's community for a cold start inherited a precise male sneaker-enthusiast user base; building content and authentication services before enabling transactions kept traffic acquisition costs far lower than pure e-commerce platforms.
- Achieving absolute mindshare in the niche sneaker market before expanding horizontally allowed it to avoid direct confrontation with giants like Taobao and JD.com in the early stages.
- The authentication team and anti-counterfeiting research center form a moat of human expertise and technology, while the dual-fee structure (commission + authentication fee) enabled profitability during the expansion phase.
- Proactively cooling down speculation and cleaning up speculators during regulatory and public crises sacrificed short-term GMV for long-term compliance and sustainability.
Lessons
- The greatest demand is often hidden in the user's deepest insecurity; by solving the fear of buying fakes before selling shoes, transactions happen naturally.
- Side projects incubated within a community are more likely to succeed than standalone startups because cold-start traffic, seed users, and circle-based reputation are already accumulated within the parent entity.
- GMV driven by trends and speculative sentiment is a liability, not an asset; the sneaker craze inflated numbers but invited regulation, necessitating proactive de-speculation.
- The moat of a trust-based platform is continuously eroded by every authentication failure; after-sales negligence is more damaging to a brand than selling fakes, requiring a mechanism where authentication responsibility is clearly accountable.
- When a vertical platform expands, the old user mindset is both an asset and a shackle. Dewu managed the transition through rebranding and separation, but if the foundation of trust is not solid, the broader the category, the greater the risk.
Core Data
- Founding Year：Yang Bing founded Hupu in 2004; Poizon App was incubated in 2015 (based on public records).
- Estimated GMV：Around 2020, annual GMV was reported to reach the 100-billion-yuan level (based on public reports, not independently verified).
- Funding Rounds：At least 3 public funding rounds; valuation exceeded $1 billion after the 2019 Series A led by DST (based on public records, not independently verified).
- Commission Rate：The platform charges sellers approximately 5% plus an authentication fee (based on public records, not independently verified).
- Complaint Volume：Over 100,000 cumulative complaints on the Black Cat platform (based on public records, not independently verified).
- Peak Users：Daily transaction volume hit a historical peak during the 2019 sneaker craze, with registered users reaching the 100-million level (based on public records, not independently verified).
- Profitability：Multiple media outlets reported sustained profitability after 2019, distinguishing it from peers that burn cash for subsidies (based on public records, not independently verified).
Competitors / Peers
Dewu faces multi-front pressure in the trend e-commerce space: Vertically, 'nice' once siphoned off sneaker users with a similar model, while 'Shihuo' focuses on price comparison to capture price-sensitive users. In comprehensive e-commerce, Taobao/Tmall and JD.com compete directly for the 'authenticity' mindshare via official brand flagship stores, and Pinduoduo's '10-billion subsidy' program undercuts prices on identical items. In the second-hand market, Xianyu siphons off long-tail sneaker trades through C2C free trading. In content e-commerce, Xiaohongshu and Douyin capture young people's trend consumption through 'seeding' and closed-loop transactions. Dewu's only remaining differentiation is its 'authenticate first, ship later' trust fulfillment, but as competitors add official verification and 'compensate ten for one fake' services, this barrier is being neutralized. After its full-category transformation, it has effectively entered the firing range of all major e-commerce giants.