At night, Zhao Yu did not stay overtime with the other investigators in the police station, nor did he continue any more crime scene investigation. Instead, he went straight home to rest. Most of the investigators were already used to Zhao Yu's selfish behavior. Conversely, Miao Ying simply did not want to waste the effort to deal with him.
Actually, Zhao Yu did not really intend to sleep, but wanted some time alone to carefully ponder of the case. Even though he was very rowdy during the day, when Zhao Yu wanted to think to himself, he preferred a quiet atmosphere. He felt like the police station was too crowded, and it made him unable to focus properly. After he got home, he opened a can of beer and pulled out a new notebook, starting his own way of investigating the case.