C107 Disease detection

When Xu Yaoxi wasn't paying attention, Su Nan quickly took the phone from her hand, looked at it carefully, and then threw it at her.

"Miss Xu, your method is rather clumsy. It's best for you to hurry back so that the matter of leaving home does not get you involved. It won't be clear when the time comes." Su Nan raised his head and said disdainfully.

Xu Yaoxi clenched his teeth