Jun 10, 2026 · 9:01 AM
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CZ Memoir Reignites Decade-Old Feud With OKX Founder Star Xu

CZ's new memoir accuses OKX founder Star Xu of reporting Huobi's Li Lin to Chinese police in 2020. The explosive claim revives a decade-old rivalry with real market implications.

Julian Lim
· 4 min read · 286 views
CZ Memoir Reignites Decade-Old Feud With OKX Founder Star Xu

Changpeng Zhao's new autobiography does not just tell his rags-to-riches story; it resurrects unresolved conflicts that shaped the modern crypto industry.

When Changpeng Zhao launched his 457-page memoir on April 8, he intended to document his rise from rural China to the helm of Binance, the world's largest cryptocurrency exchange by trading volume. Instead, the book immediately ignited a bitter public feud with OKX founder Star Xu, dragging years of industry drama back into the spotlight. The dispute centers on explosive allegations of betrayal, forgery, and police informants, reminding investors that the foundations of major crypto platforms were built on highly volatile personal relationships.

According to BeInCrypto's coverage of the memoir, titled "Freedom of Money," one of the most incendiary claims involves the 2020 Chinese regulatory crackdown that crippled the country's domestic crypto industry. CZ writes that during a 2025 dinner, Huobi founder Li Lin revealed seeing evidence that Star Xu had personally reported him to Chinese authorities. That report, CZ alleges, led directly to Li Lin's detention for roughly 90 days starting in late November 2020. Li Lin eventually sold Huobi to an investment vehicle controlled by Tron founder Justin Sun in a deal reportedly valued near $1 billion, later rebranding the exchange as HTX.

Xu responded forcefully, dismissing the snitching allegation as absurd. He took a direct shot at CZ's recent legal troubles, stating that a habitual liar never changes their nature, even after spending four months in a United States federal facility. That prison time stemmed from CZ's late 2023 guilty plea to anti-money laundering violations, which cost him a $150 million personal fine and saddled Binance with a massive $4.3 billion penalty.

The bad blood between these two executives is not new. Their rivalry traces back to mid-2014, when CZ joined OKCoin, the predecessor to the OKX exchange, as its Chief Technology Officer. His tenure lasted less than a year. He departed in early 2015 after Xu allegedly attempted to renegotiate a 10% equity stake CZ held in the company. The split quickly turned toxic, centered on the management of the Bitcoin.com domain. CZ had brokered a deal between OKCoin and early Bitcoin investor Roger Ver, entrusting the domain's operation to the exchange in exchange for monthly payments.

Things deteriorated rapidly when two conflicting versions of that contract emerged. Ver and CZ both accused OKCoin of forging a modified document that included a convenient six-month termination clause. Xu shifted the blame entirely onto CZ. Ver even claimed to have cryptographic proof of the forgery, suing OKCoin for $570,000. During that period, CZ publicly accused OKCoin of using bots to inflate trade volumes and manipulating a proof-of-reserves audit. The battle faded from daily headlines, but the fundamental distrust clearly calcified.

Market Implications for Entrepreneurs

For investors and builders in the digital asset space, this public spat is more than mere entertainment. It highlights the opaque governance and concentrated power structures that still define many leading cryptocurrency platforms. When a $1 billion acquisition like the Huobi sale can be followed by accusations of a concealed $30 million shortfall, followed by lawsuits over trademark rights, it underscores the persistent counterparty risks in this market.

The timing is particularly notable. While CZ promotes his memoir and Binance navigates its post-settlement era under new leadership, OKX has been aggressively expanding its global footprint, securing regulatory licenses in jurisdictions like Australia and the UAE. The competitiveness between these entities remains fierce, but the public nature of this leadership feud introduces a different kind of reputational risk. It signals to retail users and institutional allocators that the executives controlling their funds are still deeply entangled in personal and legal battles.

Watch how the market absorbs these specific claims in the coming weeks. If Li Lin corroborates the informant allegation, or if new documentation surfaces regarding the 2020 Chinese regulatory actions, the fallout could do more than just sell books. It could erode trust in platforms that are already struggling to prove they have matured beyond the chaotic early days of the industry.

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Julian Lim is an entrepreneur, technology writer, and a researcher. He started JL Data Analysis after graduating from NUS in Intelligent Systems. Julian writes about technology innovations and entrepreneurship on Business Times, Asia Pacific Magazine and occasionally contributes to Startup Fortune.
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