How to soak dried bamboo shoots?

The method of soaking dried bamboo shoots is very simple. First, you use salt water, or add some flour and rub it clean, so that the whole divination can be done. Other parasites, some bacteria and dirty bean sprouts can be easily washed off, then washed with cold water and soaked in warm water later, which is faster. If you use cold water, you can soak it for a while, but it takes longer than warm water.