In 1947, Yang became a member of the National Assembly. He then later joined the China Democratic Socialist Party in 1948. In 1954, he ran for the Kaohsiung Mayoralty election and failed for four consecutive terms. However, he eventually won in 1968.[1]
Personal life
On 12 June 1971, the 72-year-old Yang was engaged to the 47-year-old Chen Tsai-feng, his housekeeper. Initially, Yang's two adult daughters opposed the marriage. Eventually, his daughters and their husbands finally gave up and attended the engagement ceremony of their father.[2] His great-granddaughter is Natalie Lin, a comedian in New York City. On 5 February 1984, the 86-year-old Yang married to the 61-year-old Chung Yu-yeh in a traditional church ceremony.[3]