Arc 23Cash Robbery and Z Storm
Zhou Quan’s department stopped the Ronin Group’s cash van robbery and exposed Cheung Man Yiu’s involvement before receiving major promotions. A warning about the Z Fund then prompted Operation Z Storm, which led to Wong Man-bun’s arrest and his offer to cooperate.
- Kwan Man Chin announced departmental promotions and transfers, and Lau Cheung-ching was dismissed and brought to court over the archive fire and stolen files.
- Zhou Quan connected Wai King-dat’s robbery warning with Cheung Man Yiu’s casino visits and ordered Chow Sing Sing to coordinate surveillance.
- Chow Sing Sing redirected the HSBC cash van, and He Wenzhan’s teams trapped the Ronin Group on Gloucester Road and secured its surrender.
- Zhou Quan ordered Cheung Man Yiu’s arrest after Tin Yeung-sang and Ho Wing-keung implicated him, then rewarded Wai King-dat with reinstatement, promotion, and probationary inspector training.
- Number One promoted Zhou Quan and Chow Sing Sing and elevated the National Security Department’s three divisions.
- Guan Youbo warned Zhou Quan about the Z Fund’s suspicious returns, and departmental investigators uncovered suspected criminal funding and connections involving Wu Chi-yung, Xu Huaijing, Leung On-ying, and Wong Man-bun.
- Zhou Quan launched Operation Z Storm to stop the Z Fund’s listing, and Yeung Chi-lung’s team obtained evidence of Wong Man-bun’s unexplained casino deposits.
- Lau Bo-keung and Yeung Kam Wing took Wong Man-bun into National Security Department custody ahead of the ICAC, and Wong Man-bun admitted guilt and offered to become a prosecution witness.