Qian Zhimin

Qian Zhimin called herself the 'goddess of wealth.' She held elaborate banquets for investors. She used patriotism and poetry. She invited the son-in-law of Chairman Mao to speak at rallies. Her company, Lantian Gerui, promised its investors returns from high-tech health products and cryptocurrency mining ventures. Between 2014 and 2017, approximately 128,000 people — most of them elderly Chinese pensioners — invested their savings.

Lantian Gerui was a Ponzi scheme. The returns paid to early investors came from deposits by new ones. Chinese authorities estimate the fraud raised approximately £4.6 billion from victims. [SOURCE: Southwark Crown Court sentencing remarks, Judge Sally-Ann Hales, November 2025]

As Chinese police closed in, Qian fled. In 2017 she crossed to the Myanmar border on a moped with an accomplice, then flew out. She reached the UK in September 2017 on a forged passport from St. Kitts and Nevis in the name of 'Zhang Yadi.' She would not use her real name again for seven years. [SOURCE: Malay Mail citing CPS/Met]

Before she left China, she converted a substantial portion of the fraud proceeds into Bitcoin — approximately 70,000 BTC on a laptop wallet. She sent an accomplice to Thailand to retrieve the laptop after reaching the UK.

In the UK, she lived lavishly. She attempted to buy three London properties worth £40.5 million in 2018 — the attempt failed KYC regulations and put her on British police radar for the first time. She disappeared from the UK in 2020, then returned and was arrested in York in April 2024 when police tracked her down. When they seized her devices, they found 61,000 BTC — the largest cryptocurrency seizure in UK police history, and potentially the largest anywhere by law enforcement. [SOURCE: Metropolitan Police; Al Jazeera; Decrypt]

The cross-border route is the case's analytical core: a national fraud in China converts its proceeds to Bitcoin (a borderless asset), moves to the UK through a person with a forged identity, and is finally detected when a real-estate transaction triggers an AML flag. Three jurisdictions, seven years, and one laptop wallet.

Qian Zhimin pleaded guilty on September 29, 2025, at Southwark Crown Court, London, to acquiring and possessing criminal property — charges relating to her role in converting the fraud proceeds into Bitcoin and laundering them in the UK. She was sentenced on November 11, 2025 by Judge Sally-Ann Hales to 11 years and 8 months in prison. [SOURCE: Met Police statement; Al Jazeera; AFP]

Her Malaysian accomplice, Seng Hok Ling, was sentenced at the same hearing to 4 years and 11 months for his role as her fixer and financial conduit. He had been arrested alongside Qian in April 2024.

The Metropolitan Police's head of Economic and Cybercrime Command described it as 'one of the largest and most complex economic crime investigations ever undertaken by the Met' and 'the largest money laundering case in UK history by value.' [SOURCE: Met Police statement, November 2025] The 61,000 BTC remain in UK government custody, subject to forfeiture proceedings; prosecutors are considering a compensation scheme for the Chinese fraud victims.