C712 Tragic Chicken

The scene in front of his eyes had proven that Qin Kai was a otaku, a otaku who didn't clean up his house much. However, when he looked to the left of the room, he felt like he was suddenly enlightened. A small door on the left led to another room, where everything was neatly arranged and labeled for positioning.

Why were the two rooms used by the same person so different? One was in a mess