Song Mianmian was quite well prepared. This didn't seem like a countermeasure she could think of. Who on earth wanted to do this?

There were footsteps outside again, and Song Yan tensed up. Unexpectedly, it was Gu Lanyan who opened the door and walked in.

Gu Lanyan glanced at the unconscious person lying on the ground and Song Yan, who was unable to move, and his eyes grew darker.

Unless necessary, Song Yan would only carry one needle with her. A needle was easier to ...