There should be a certain gap between the sealing part of the bag and the horizontal plane, and a certain flow space should be left in the bag for water supply, so that the water can level itself and the sealing effect is good. You can use a higher-grade and thicker sealed bag, or you can lie flat.
Take off your bag when you take a shower at night, and then put it on the floor drain after taking a shower.
Method 2:
1, just prepare a garbage bag and a roll of tape. Let's cut off the bottom of the garbage bag so that both ends of the garbage bag will open.
2. Then we put the garbage bag in the sewer, exposing a short section outside, and then turn this short section upside down.
3. Fix with adhesive tape. Do this, and then put the sewer pipe into the sewer (because the garbage bag is soft, releasing water will open the garbage bag without affecting its use. When the water is stopped, the garbage bags will shrink together to prevent the smell from coming out.