Soak colla Corii Asini, semen Nelumbinis, fructus Jujubae, Auricularia, fructus Lycii, dried longan, crystal sugar, rice wine and colla Corii Asini, and stew.

Generally speaking, the way of soaking hair is to choose water hair, which is difficult to control and easy to burn. After that, clean all the materials and put them in a saucepan. After stewing for 2 hours, add rock sugar and serve.