After taking office, Tsai Chen-chou and Wang Jin-pyng, among other legislators, founded the Thirteen Brotherhood Club.
[8] A financial scandal [zh] broke in 1985, after bank runs had occurred at Tenth Credit Cooperative and Cathay Investment and Trust Company.
[10] It was discovered that Tsai had acquired loans in other people's names, transferred deposits at Tenth Cooperative to CPG, and failed to pay wages to CGP employees.
[12] In March 1985, the magazine Thunder reported that Tsai had bribed Kuomintang officials to obtain a legislative nomination from the party.
[1] Following the arrest of David Chou in 2003, the Taipei Times noted that Tsai and Huang Hsin-chieh were the only legislators to have been jailed during the authoritarian Kuomintang era.