Chang's generation: Tsumoto is a descendant of Chang Yuchun since his grandfather. In his early years, he moved from Taizhou to Yangzhong, Jiangsu, and asked for help everywhere.
I am also a descendant of the Chang family, and we are a branch. I belong to Zhen's generation According to my father, when I compiled a new genealogy in 1948- Yiyuan Zhongdun, I changed Zhen to En. But the genealogy was probably liberated before it was issued. So my name is arranged according to the word En now. Chang En and Chang Zhen are both ours. There are several in Taixing Qiwei and Weicun Xinhua. QQ:664522784