Logically speaking, a head injury alone should not result in a coma that lasts for two days without cause.
Old Wen looked at Yu Chiyin's CT scan results and didn't find any abnormalities, so he let him rest.
However, on the second day, Yu Chiyin remained in a coma, with his heartbeat sometimes slow, sometimes faint, as if it had been numbed by drugs.
Western medicine could not find the cause of his coma, so Old Wen now used the traditional Chinese medicine pulse-reading technique passed down from his ancestors to check Yu Chiyin's underlying physical condition.
Old Wen felt his right wrist, then moved to feel his left pulse, his white eyebrows gradually furrowing like caterpillars.
Yu Chiyin's pulse, just like his heartbeat, was intermittent, hanging on by a thread as if King Yama hadn't yet claimed his soul.
"Do you know if he has suffered any internal injuries before?" Old Wen put down the pulse pillow and asked Liuxing.
