How to do the three bends and nine turns method of Chuanpai bonsai?

Three bends and nine turns: this method starts from the base (foot) of the stem, and like the turning method, nine turns are tied to the top. Then, on the vertical plane perpendicular to the nine bends, three big bends form the front and nine small bends are the sides. So it's called three bends and nine turns. Tree species are Podocarpus, Begonia, Lagerstroemia indica, Pomegranate and Metasequoia glyptostroboides. This type is popular in Chongqing, Dayi, Wenjiang, guanxian and other places in western Sichuan.