Chang Ch'eng-ho is a seventh generation descendant of the house of Chang Fang-kao, who was the eldest son of Chang Shih-hsiang. He brought Yin Chang-yi to the story's main character, Chang Fu-lu.
張澄河即是張士箱長子﹘﹘張方高房下七世子孫，在他指引下，尹章義找到故事的主角張福祿。