This dish has unique skills in matching knives and ingredients. Without superb technology, it is impossible to make delicious and nutritious works. There are several requirements for its manufacture: (1) strict material selection, which is convenient for the processing of the shape.

(2) The patterns, shapes and colors of dishes should be generous, beautiful and harmonious.

(3) due to the frequent use of manual work, it is necessary to pay attention to cleanliness.