There is a difference.

1. Characteristics of Planet Fans: Planet Fans refer to a group of fans who like the entire group. They gave themselves this name to express their love and support for the entire group. The members of Planet Fan will pay attention to the activities of the entire group, their musical works, and the individual performance of each member. Appreciate the overall strength and teamwork of the group, and have a certain understanding and affection for each member. Planet Fan is a collective identity that represents love and support for the entire group.

2. Characteristics of Aili: Aili refers to a group of fans who particularly like Bian Baekhyun. She gave herself this name to express her special love and support for Bian Baekhyun. Ari's focus is mainly on the member Byun Baekhyun, following and appreciating Byon Baekhyun's musical talent, stage performance and personal charm.