Lin Yin was a senior and excellent surgeon. Before losing consciousness, he vaguely remembered that he was operating on a patient. As a result, a sudden and violent tremor shook the ground, the ceiling collapsed, and he completely lost consciousness.,Most frightening of all, this girl had a palm-sized black birthmark on her left cheek, which was quite scary to look at.,Lin Yin's pupils suddenly widened. The legendary cheat—the system interface。