Zhang Huishen did not address himself as "Chang-shi" in the Gui-yi-jun(Return-to-Allegiance Army) regime, but did once call himself "Dai-fu," an abbreviated title which was usually used together with"Chang-shi." During the five years from the fourth year of the Qianfu era to the first year of the Zhonghe era,Zhang Huishen was promoted three times and was each time respectively granted the extra official titles, "Sanqichangshi," "Minister of Wars," and "Minister of Revenue." This was recorded as "three promotions in five years" in P.3720. Between March and September in the third year of the Guangqi era, Zhang Huaishen began to address himself "Pu-yi" and was later posthumously rewarded the title of "Si-tu." Though Zhang Huaishen was no longer addressed "Si-tu" in the Gui-yi-jun period governed by Zhang Chengfeng, his title of "Si-tu"was reinstated when Cao Yijin came to power.
