methods such as boiling disinfection and steam disinfection.

1. Boiling disinfection method: put the Japanese refluxed porcelain to be disinfected into water, heat the water to the boiling point and keep it for about 11 minutes. High temperature can effectively kill microorganisms and ensure hygiene and safety.

2. Steam disinfection method: put the Japanese refluxed porcelain to be cleaned and disinfected into an easy-to-seal and high-temperature resistant box, pour a proper amount of boiling water in the pot, let it come out to form a rich cloud state, and then hang it about 1.5 cm away from the fire source. Put the tableware to be treated in it, cover it with a tin pattern and other cooking buttons that can prevent moisture leakage, and then stack it again to coagulate the cysts and ovules of various bacteria to achieve the "chemical" and "active" removal effect.