Wenxuan Chaohua was created on September 23, 2017.

Wenxuan refers to Song Yaxuan and Liu Yaowen of the Times Youth League. The two had a very good relationship when they were trainees in the TF family. The two trained and grew up together and were as close as brothers. Liu Yaowen, born in Chongqing on September 23, 2005, is a male pop singer and actor in Mainland China and a member of the boy singing group Era Youth League.

In August 2017, participated in the TF Family Summer Carnival. In May 2018, the online drama "Nian Nian" she participated in premiered on Tencent Video; in August, she won the "Honorary Lifetime Member of the Fake Breast Association" award with the group at the 3rd Fan Carnival; Song Yaxuan, born in Shandong on March 4, 2004 Binzhou City, Mainland China, male singer and actor, member of the men's singing group Era Youth League.

In October 2015, he participated in Guangdong TV’s children’s program “Really! It’s Fun”. In February 2016, he participated in the Beijing Satellite TV music program "Music Master Class Season 2".