How to make milk jiaozi?

Boil jiaozi with water (without thawing), add a little water after jiaozi floats, cook until jiaozi floats, scoop it up and soak it in cold water for later use. Add sugar, milk or coconut milk to the bowl, boil it in an induction cooker, pour it into the bowl, and finally add 6-8 cooked jiaozi.