Lin Kaisen

Kaisen Lin was born at 10:00 AM on December 5, 2015. His place of birth has not been publicly disclosed. His mother, Chen Ruoyi, successfully delivered him via cesarean section, a detail publicly announced by Kimi Lin's representatives on the same day. After his birth, he became the fourth member of the Lin family, joining his older brother Kimi, who was born in 2009, as the family's fifth member.

Kaisen Lin's father is the well-known entertainer and race car driver, Jolin Lin. His mother is model Chen Ruoyi. The family members include Kaisen Lin and his older brother Kimi, whose full name is Lin Jiarong. According to publicly available information, as of October 2021, Kimi has entered adolescence. The family has shared birthday celebrations on social media platforms, but details about the names and development of the twin brothers have not been revealed.

Kaisen Lin's birth attracted widespread media attention. As the child of Jolin Lin, the family members occasionally share glimpses of their lives on social media, but additional information about his twin brother remains undisclosed.