Did you know that Cube Entertainment and Haohao Wenhua Media Company some time ago established a joint venture Hot Idol Entertainment?
https://cpop.fandom.com/wiki/Hot_Idol_Entertainment
it's apparently created to manage/represent Chinese/Taiwanese members of CUBE groups in China, and Chinese trainees/idols in Korea.
What's the tea you ask?
this way Sally, Yuqi & Shuhua are labelmates.
and also that CUBE will probably bring another batch of talented girlies from China/Taiwan to next gg 
