C49 Cardioversion

Dr. Lv poured himself a cup of tea while picking up the teapot on the table. He had just taken a sip when he spat it out.

"Why is it cold?" Dr. Lv asked unhappily. However, as he said this, he suddenly noticed that something was wrong with Dr. Hu. He turned around and slowed down his tone and asked, "How long have you been waiting here?"

He knew Dr. Hu had come, so he rushed back from outside