She was born in Beijing, China. Her nickname is Cheoneoni (천언이). Tina is a former Chuang Asia Thailand contestant under the stage name Kittie, ranking 42nd. She is a former XTS Ent. trainee from 2023 to 2025. Her favorite color is blue. She joined HighUp Ent. sometime in 2025. Tina was revealed as a member on April 8, 2026. As of 2026, she is the first Chinese idol in HighUp Entertainment. Tina’s keyword is Friendship Ambassador. Her comment is “Let me introduce you to my new friend.” Hobbies: Listening to music, specifically jazz and soul, going out for walks at sunset, and making frog sounds. Her Bucket List: Cooking with the members, traveling with the members, and having a girls’ night out. Tina was the one who created the fandom logo. Her personality is similar to a cat’s, she likes people, but has a hard time with approaching them first. Tina’s charming point is her eyes.