Jiazhen, born in 1984, Tianjin, graduated from Tianjin Academy of Fine Arts. He is a representative of the academy school of nuclear carving. After graduating from the university used to engage in large-scale sculpture, and later became obsessed with olive kernel carving, his creative style with obvious traces of sculpture, character carving looks rough, realistic, knife heavy, he created the "Dharma", "Zhong Kui", "Kwan Kung", "Eighteen Luohan", "Vajra Sutra", "Fisherman Fishing", and other works are rare masterpieces. Among them, "Source of Life" won the gold medal in the 4th Nuclear Carving Culture and Art Festival.