Sun Zhanghu’s folding fan is good. Da Hua Xiang Fei's bamboo fan, which eats flowers deeply, is made by Master Sun Zhang Hu. Master Sun Zhang Hu learned from Master Zhang Beixing, with exquisite craftsmanship and perfect skills. The bone pattern of this fan must be clear and beautiful, with thumbprints and a clean base. It is a treasure among Xiangfei bamboos. It has a purple-red patterned wax base, no filling, and exquisite workmanship. Sun Zhanghu’s folding fan is good.