C266 There Were Traces of Him

Chen Tao placed two fingers on the old man's pulse. He frowned and felt that the old man's pulse was too strange.

However, in the next second, Chen Tao found the root of the problem. Someone had placed something on the unconscious old man, which was why it was like this.

Therefore, Chen Tao immediately let go of the old man's wrist. He got up and started searching the old man's pulse. Finally