Liu Jianwei, 1986 was born in Baoding, Hebei Province, graduated from Baoding College, and is now the founder of an art training institution. He hasn't been in contact with nuclear carvings for a long time, but he has achieved a lot. Nuclear carving has become an indispensable part of his life.

Nuclear carving art is a folk craft in China, which is called micro-carving technology. Generally, olive stones and walnuts are used as raw materials, and after artistic processing with a carving knife, they become exquisite works of art.