Chapter 428: Polite

Ling Ran slept until four in the morning. He was woken up by his alarm clock. When he got out of bed and walked out of the on-call room, he could hear a lot of snores echoing in the corridor. The doors of most of the on-call rooms were open. Only some of them had a portiere. Through the doors without portieres, doctors could be seen sleeping with their work clothes on. Some of them were barefooted, and some even covered their faces with their socks. Yu Yuan was sleeping in the lower bunk of...