Because some were eliminated and some debuted.
Rocket Girls is a Chinese mainland pop girl singing group composed of eleven members, including Meng Meiqi, Wu Xuanyi, Yang Beyond, Duan Aojuan, Yamy (captain), Lai Meiyun, Zhang Zining, Yang Yunqing, Li Ziting, Fu Jing, and Xu Mengjie.
On June 23, 2018, they officially debuted in the Tencent video girl group youth growth program "Creation 101" finals on the night of the group, and released the single "Rocket Girls"; on July 26, the interlude "Calorie" for the movie "The Richest Man in the West Rainbow City" was released online; and on August 18, they released their debut mini-album "Crash".
On June 23, 2019, the music album "Standing Wind" was released.2020 On January 11, 2020, it won the Best Group of the Year Award at the 2019 Sina Weibo Night; on May 25, it released the farewell group album "Meet - Goodbye"; and then, it participated in Tencent Video's music group competition program "Sizzling Hot Us", which eventually won the 2nd place in the finals.
On June 23, 2020, Rocket Girls 101 officially disbanded and held the "Meet - Goodbye Rocket Girls 101 Farewell Ceremony".
Rocket Girl is Tencent video girl group youth growth program "create 101" kind of selected.
"Create 101" is China's first girl group youth growth program co-produced by Tencent Video and Tencent Music Entertainment Group, and jointly developed and produced by Shanghai Tencent Penguin Film and Television Culture Communication Ltd. and Seven Dimensions Power (Beijing) Culture Media Co.
With Huang Zitao as the girl group promoter, Zhang Jie and Chen Jiahua as the vocal tutors, Hu Yanbin as the singing tutor, and Wang Yibo as the dance tutor.
The program gathered 101 contestants to grow under the training of celebrity mentors through tasks, training, and assessment, and eventually selected 11 contestants to form an idol group to debut.