Wu Shan behaved very cautiously while in Li Qing's home, displaying an air of extreme prudence.
At the same time, he seemed to have truly started treating himself as an employee; after drinking a cup of tea brought by Zi Ling, he began to work.
The old man, despite his age, had his skills which weren't acquired for nothing, and he was also a craftsman.
After making a round of inspection in the courtyard, he went straight to the roof. Once he had rearranged all the tiles, he then turned his attention to Han Mei's somewhat ancient door and asked Li Qing for carpentry tools like planes, proceeding to smoothly dismantle and repair the door.
Li Qing originally thought he had other things to do, but when he saw Wu Shan dismantling the door, he hurriedly stepped forward to stop him, saying, "Old Wu, you should take a break. You don't need to do this."
