C3027 War Reversal
Xiao Letian's current identity was Pharaoh's emissary. The entire Mace had surrendered and his role in the process was immeasurable. Without his help, Ba Zan would not be able to surrender in the end.
Indeed, the historical record of Ba Zan's surrender was on October 27th, while Xiao Letian's hard work had brought the time forward by a full ten days