Incised Wound

"What kind of pain is it?" Wang Yao asked.

"It comes intermittently. It is a prickling pain," the man said.

"How long has it been bothering you?" Wang Yao asked.

After thinking a moment, the man said, "Well, it's been six or seven days."

Wang Yao took a closer look at the man. His complexion was not particularly good. He had heavy eye bags, which was a sign of poor rest. "How have you been sleeping?"

"Well, these days I have been busy with work, so I don't get to bed until after 11 p.m.," the man said.

"How long has that been going on?" Wang Yao asked.

"Well, it's been almost half a month," the man said.

"That is actually quite a long time," Wang Yao replied.

After 11 p.m., most of the body entered a state of rest. Once that happened, a person needed sleep to ensure their body got enough rest. Constantly staying up late was harmful to the body.