Specific steps:

Preparation before vermicelli, add water and fire.

Make a paste, add two spoonfuls of sweet potato powder and stir with water, and there is no precipitation. Then pick up a bucket of hot water and pour it down, like this.

Paste, add sweet potato powder, add warm water, and stir evenly with a machine.

This is what it will look like when it is finished.

The paste was moved here. It used to be that two or three people rubbed their hands around the basin. Now, with this, it's much easier.

When the dough was kneaded and everything was ready, it began to rain.

Cook in a pot, you can float it out of the pot, then cool it with cold water and put it on the plate together.

Then hang it up to dry, and it's over.