What is the development of lacquer craft in Heian period?

After entering the period of peace, it began to enter the exploration stage of "harmony and weathering" which embodies national characteristics. However, this change from "tang style" to "Breeze" is not a one-step process, but a gradual process. It was not until the 10 century, with the formation and maturity of painting technology, lacquerware with local characteristics officially appeared. The technique of "painting" is developed from "carving on the golden bottom". This technique usually uses a bamboo tube wrapped with gauze to sprinkle gold powder on the paint surface decoration, then coat it with large pieces of pigment, and finally grind it to show a natural and peculiar decorative effect.