Jiading brand production center is mainly located in Jiading, Jiangsu (now Jiading District, Shanghai). The earliest founder of Jiading School is Zhu He. Among the bamboo carving art in Jiading, Zhu He's three generations are the most famous. Zhu He, whose real name is Zi Ming and whose real name is Song Lin, is good at poetry, calligraphy and painting, and meticulous carving. According to records, his son, Xiao Song and his grandson Zhu all inherited his father's career.