How to waterproof the bathroom floor?

It is good to make a waterproof layer on the bathroom floor, focusing on the place where the yin and yang angles are arranged. Yin and Yang corners should be carefully waterproof, and then pay attention to the choice of waterproof materials. The quality of waterproof materials is also the main reason for water leakage. Just use the musician's flexible waterproof slurry to make it waterproof.