There is no relationship, it’s just that they both have the surname Lin, and happen to have the character Zhi in their names. They happen to be about the same age.

Jimmy Lin, born on October 15, 1974 in Taipei, Taiwan, is an actor, singer and racing driver in Taiwan, China. Since his debut, he has released many albums and appeared in many film and television dramas. He is Taiwan's first salaried professional racing driver and successful entrepreneur. He has his own racing team "Ping Sitting Racing Team" and is active in various fields.

Lin Zhixuan, born in Taiwan on July 6, 1966, is a Chinese male singer, music producer, DJ, inventor of "cocktail singing" and advocate of the "ONE take" music concept. In 1991, he formed the group "Youke Li Lin" with Li Ji and made his debut. In the same year, he released his first album "Admit Mistake", which sold millions of copies. "Youke Li Lin" was disbanded in 1995, and Lin Zhixuan temporarily left the music scene. In 1997, Lin Zhixuan returned to the music scene and successively released his personal masterpieces "Let's Let It Go", "Mona Lisa's Tears" and "Single Love Song".

Lin Chi-ling, born on November 29, 1974 in Taipei, Taiwan, is a Chinese film and television actress, model, and host.

In 2000, Lin Chiling signed a contract with Kaiwo Model Agency and began her professional modeling career. In 2002, Lin Chiling gained more attention for filming a corporate TV commercial. She was selected as "Taiwan's most beautiful woman" by the media the following year. In 2004, she began to shift her acting career to the mainland. In 2007, Lin Chiling starred in her screen debut "Red Cliff" and officially entered the film and television field. In 2008, Lin Chiling starred in her first comedy film "The Battle of Shama Town"

Reference materials: Baidu Encyclopedia - Lin Zhiying? Baidu Encyclopedia - Lin Zhixuan? Baidu Encyclopedia - Lin Chiling