In 22, Lin Ketong made her debut as a model in the entertainment industry. In the same year, Lin Ketong won the world supermodel competition in Taiwan Province. And became one of the 12 cover models of Beauty magazine.

in p>24, Lin Ketong acted as the host of TOP girl clothing activities. Later, Lin Ketong not only worked as a model, but also participated in the shooting of many singers' music videos.

in p>27, Lin Ketong won the hongkong ME! The magazine supermodel elected the top ten professional supermodels of fashion show.

in p>28, Lin Ketong participated in the spring and summer press conference of Anya Hindmarch and the spring and summer dynamic fashion show of Xia Zi. In the same year, Lin Ketong also acted as the heroine of the short film Seven and a Half made by OUI.

In p>21, Lin Ketong starred in her first film and television drama. She played the heroine Wang Guimei in the emotional drama "When the Phoenix Bloomed that Year" in Minnan.

In p>211, Lin Ketong co-starred with Lin Youwei, Megan Lai and Wang Chuanyi in the urban police drama Real Man, and played the criminal investigator Hai Man with outstanding appearance but strong personality.

In p>212, Lin Ketong not only participated in the idol drama "We Are Rich"; Lin Ketong also made a guest appearance as a sports reporter Fang Xiaoqi in the modern urban drama Station.

In p>213, Lin Ketong first starred in the urban love drama "Meet Happiness for 3 Days" with Chen Yirong, Wang Chuanyi and Xie Kunda, and played the beautiful hotel manager Hao Shiyi in the play; Later, Lin Ketong made a guest appearance in the food idol drama Dessert Shop without a name; In the same year, Lin Ketong also cooperated with Tianxin, Li Mingshun and Shara Lin; Co-starred in the modern romantic drama "Dear, I am in love with someone else"; In addition, Lin Ketong also played an upright and brave Xiaoxi in the mini love drama "PMAM" starring artists such as Jiekai Xiu; And in the urban emotional drama "A Family with Love" co-starred with Mi Sheng, Serena Fang and Zhou Xiaohan, he played An Ting, a rich woman.

In p>214, Lin Ketong co-starred with Aaron, Li Yufen and Li Yunqing in the urban love drama Falling in Love with Two Ones, and played a fashionable and beautiful female secretary, Cao Hailun.