Wei Chuan Dragons
On December 31, 2019, Lo signed a contract with the Wei Chuan Dragons of the Chinese Professional Baseball League (CPBL). He spent the entire 2020 season with Wei Chuan's minor league team, without appearing in a game with the main club. On July 18, 2021, it was announced that Lo would undergo Tommy John surgery, ending his season without having appeared in a game for the Dragons.