Cai Kai-wei

Tsai Kai-wei (蔡凯维; born February 3, 1960) is a Beikaian politician who has served as the President of Beikai since 2020. A member of Beikai's Leftist Party, Tsai was elected in the 2020 Beikaian presidential election, defeating Rightist opponent Chin Yen.

Tsai was born in Peiwan, Hsuyen and was raised in Lintsai. While living there, Tsai attended the University of Lintsai and graduated in 1984. From 1992 to 2002, Tsai served as the Vice Mayor of Lintsai under Mayor Chou Ming-ing. Tsai ran for Mayor in the 2002 midterm election, but lost to Rightist.