The answer is as follows:

There are six members of Yi'an Music Club. Among these six members, Lin Mo's real name is Huang Qilin, Sun Yihang's real name is Huang Yuhang, and He Luoluo The real name is Xu Yining, Chi Yi's real name is Chen Xiyu, Fu Yunzhe's real name is Fu Yongjie, and only Yu Muyang's real name has not been exposed. Because "Yi'an Music Club" is a group of the same name that had a comic version first and then launched it, the six members are all the protagonists of the comic.

The comic "Yi'an Music Club" was first launched online in February 2017. After the comic was serialized for a period of time, the real-life image of the protagonist in the comic was officially released. These six members are known as Yi'an Music Club. This name was used as the group's official debut.

Introduction:

Yi’an Music Club is a cross-dimensional youth idol group officially launched by Yuanjihua Culture Media Co., Ltd. on March 30, 2017. It is led by the president He Luoluo and members Lin Mo, Sun Yihang, Chi Yi, Yu Muyang, and Fu Yunzhe.

In February 2017, the comic works of "Yi'an Music Club" began to be serialized weekly; in March of the same year, the six members made their first public appearance as real people and made their official debut; in August of the same year, the "Yi'an Music Club" The middle school summer campus cultural festival "concert", and in September of the same year, he also starred in the original music stage play "Yi'an Music Club's 24 Hours of Emergency".

In December of the same year, they won the "New Group of the Year" award at Beijing Satellite TV's Huajiao Charity Night, and then officially released the social song "Chitty Bang Bang Bang".

In March 2018, the original soundtrack of the musical "Yi An Music Club's 24 Hours of Emergency" was released. On August 4th, the "Yi'an Music Club Summer Festival" concert was held.