1. First of all, Beidou Penguin's ability to train voice actors is relatively weak, and it is unwilling to accept voice actors whose own standards are quite mature, resulting in poor adhesion between members and studios. Everyone has his own career, and the amount of business does not depend on the studio. Members opt out at their own discretion.
2. Li Lanling's professional level has not been improved for a long time, and the growth rate of Beidou newcomers is very slow. So Li Lanling chose to quit Beidou Penguin.