Whether the handle is installed in place, and if the pressure stop valve leaks, it can be removed, and if the gasket inside is deformed, it will be fine to reinstall it.

If the above methods still don't work, you can find an after-sales replacement. Pressure cookers are also very dangerous items. It is best to find them directly after sale.

In addition, if the pressure cooker releases a lot of water, it will spray water. Don't release too much water. The pressure cooker doesn't absorb water. How much water will be left in the end, or even more (the water in the vegetables will come out).