C189 A Special Invitation

But combined with the current situation, Xu Ling could roughly guess that this guy's purpose for going to the concert was similar to his. He specifically went to see a contestant, and this contestant might be someone very close to Xia Xinyu.

Because other than those people who did not have any interaction with Xia Xinyu, only those contestants had seen Xu Ling become a guest singer.

Of course