8-21
Yu Qingyu threw himself on his bed, face down on the pillow. He was positively exhausted. Although he drank four 500ml cans of energy drinks throughout the night, the last one early in the morning - he used it as an excuse to go back to his room before sunrise, so he could check the sign Liu Wei left, which turned out to be a circle - all these caffeine was not enough to keep him awake. Perhaps it was because he was so tired, or perhaps Ou Lingyi's body was too used to it, he didn't know and didn't care. He just wanted to sleep.
He wanted to sleep for the rest of the day… Unfortunately, he had too much to do for that. The absolute maximum he could allow himself was six hours. Which, by Ou Lingyi's standards, was a lot, but by Yu Qingyu's… not so much. Unwillingly, he set up the alarm, and tossed his phone to the side.