Step 1: Prepare some roti, if the basin is not big enough, you can break the roti, folded into a length of about the same length of the long strip, so that it is also convenient to soak some of the roti, put the roti into the basin, prepare a kettle of hot water, add fresh water to bring it to a boil, the water boiled half a pot on it, do not burn full, after the water boiled and then add half a pot of fresh water to make it into warm water.

Step 2: Pour the warm water into the basin, and then add an appropriate amount of salt and mix well, the reason why to add a little salt, the purpose is to let the bamboo have toughness, so that soaked out of the bamboo will be soft and not rotten, and wait until all the bamboo soaked softly, to be fished out of the water control, can not keep soaking, has been soaking, if, the bamboo is easy to soften the rotten.