1. Warm water: break the rotting bamboo into small sections in a basin, add a suitable amount of warm water to the pot, and then add a small amount of salt to the pot, after soaking for 5 to 7 minutes, the soft and hard, tough rotting bamboo is soaked.

2. It should be noted that the longer the soaking time, the better the taste of the bamboo will be.

3. Cool water: cool water soaking roti bamboo is actually the best method, because roti bamboo soaked within the cool water will not lose flavor, the appearance can also maintain a neat and clean look.

4. However, this method of soaking takes longer, usually 4 to 6 hours, so if you are in a hurry to use rotis, it is recommended to use warm water instead of soaking rotis.