倍投法则和杠杆

简介：After listening to Li Daoxuan's words, Zhang Jing has actually judged a few things. First, Taixuan Daomen seems to know some things about the origin of Dzi beads. If you think about it a little more, the reason why Huang Jiugong fled back to the southwest from the Central Plains may be because of this origin. Dzi beads, but he still didn't understand what they were.