The fifth constituency in Tainan City, Lin Junxian, a legislator candidate nominated by the DPP, announced his election on his own, successfully re -elected, defeating the only opponent in Taiwan who was unable to party.

Comprehensive United Daily News and Sanli News Network reported that the fifth constituency in Tainan City was not allowed to register as a candidate because of the Taiwan Central Election Commission's approval of the Kuomintang's member, and only Lin Junxian and Xiao Yanhong were left for the election.Tainan has always been the iron ticket area of the DPP.

Lin Junxian is 59 years old. He has a bachelor's degree in the Department of Enterprise Management and Master of Business Management at the University of Missouri.He has served as the 9th and 10th Legislative Council, the 14th, 15th, and 16th members of Tainan City, and the executive director of the executive executive of the DPP presidential candidate Lai Qingde, the Democratic Progressive Party, the Central Standing Committee member, and the people of the People's Republic of ChinaA spokesman for the Party Department of the Party Central Committee.