C52 Send you to work

Qin Ran's biological clock was always set at seven to eight hours. Normally, she would sleep regularly at night, but last night, she didn't sleep until one in the morning. It was rare for her to be able to sleep until 7: 40 in the morning.

When he opened his eyes and looked at his watch, Qin Ran was startled and quickly got out of bed to put on his clothes. Last night