Bichen is the former winner of the 'K-POP World Festival', where she competed as a Chinese representative. She can speak 4 languages including her native language, Korean, English, and French. Sunny Days' new maknae Gyuhee can also speak in 3 languages including Chinese, Korean, and English.
Bichen shared her thoughts on joining Sunny Days, remarking, "I am happy that I can fulfill my dream of performing on stage. I will become a serious artist that shares good music.
Kyuhee added her own two cents, "Now that I've joined a talented group, I feel happy but I also realize that there is a lot for me to learn. I will learn a lot from my unnis and I will work hard."
Sunny Days will return as a 7-member group with the release of their 4th single album on the 31st!