God bless the people. What agreement did Huacheng and Heishui reach?

Information exchange protocol. According to the synopsis of "God Save the People", in "God Save the People", Huacheng and Heishui reached an information exchange agreement, and Heishui mixed into the celestial world and mastered the trend of the celestial world, while Huacheng took root in the world and had followers everywhere. The original novel God Bless the People, written by Mo Xiang and Tong Chou, began to be serialized in Jinjiang Literature City on June 6, 2065438, and the text ended on February 25, 20 18.