On February 2, 2009, Kloc-0, he went to the Universal Funeral Home to pay tribute to the gangster "lighter" and led more than 40 people to a bar in Tsim Sha Tsui. After the police arrived, they found weapons such as mountain knives, and then arrested them on charges of illegal assembly and possession of offensive weapons.

On February 22, 2008, a boy aged 19 was seriously injured after allegedly flirting with a female student in KTV, and was arrested and investigated by the police five days later.

On August 8, 2006, when the police summoned witnesses to testify, more than 60 men gathered around the Tsim Sha Tsui police station to make trouble, and the police arrested 64 people for investigation.

On July 23rd, 2006, he led the crowd in a bar in Tsim Sha Tsui, and had a bloody battle with another gang. A member of Hopewell was seriously injured when his throat was cut.

In 2003, Zhongtongmen, which joined hands to help "answer blows with blows", extorted "protection fees" from more than 200 Fenglou in Yau Tsim Mong.