What should I do with the cabinets used by Bodhisattva before? According to the country people, it won't burn down.

That's a superstitious statement. You only need to recite the Buddha's name more than three times, and you can burn it or dispose of it. These are just forms, not important. What matters is the heart! Respect and sincerity are the most important things. The so-called "sincerity is the spirit" means this.

Jie Quan Master, a disciple of Master Hongyi, one of the eight schools of Buddhism, had a similar case: a layman wore navy blue clothes to the temple for morning classes (navy blue clothes were the vestments of laymen), and later got dirty. After he finished washing, he was confused. He fell into the sewer and toilet, feeling disrespectful, and fell to the ground and under the tree. Finally, he went to Jie Quan Master with water. Jie Quan Master was inspired by humor after listening to the layman's confession. Hehe?