As the war raged in the late Ming Dynasty, the Lin family within the Guan Guan fled north to the Xuelang River outside the Guan. They had land conflicts with the local Erke tribe of the Xibe people and the Baya clan of the Manchu people. The Jin family, a Korean merchant, was involved in disputes due to trade. Three first-generation lovers meet in conflict.
After the Qing army entered the customs, the policy changed, and the four families struggled between "flag formation" and "conservatism".
The Qing Dynasty was stabilized, the Xibo people were mobilized for garrison, and the family faced the choice of migration.
The Qing government transferred the Xibo tribe to the west to guard the border, and the fate of the four families was torn apart by the will of the country. Many years later, they reunited and erected a "Hehe Monument" on the bank of the Xuelang River to establish a new alliance.
