What is the ending of the Korean drama "Cheating"?

I just finished watching Cheating yesterday.

In the end, the British were shot by ghosts for kidnapping Gao Ni and Lan Shu. Before dying, the Englishman told Gao Ni where Uncle Dahao was buried and asked Gao Ni to say sorry to him. For revenge, Ms. Zheng designed a game between A Gui and Gao Ni. Finally, A Gui lost, and Gao Ni was merciful and didn't kill him. When Agui was taken away by the police, Ms. Zheng killed Agui with the pistol that Agui killed Yingming. The last scene is that Gao Ni works in the fish market, and everything is finally over and she can live a normal life.

This play is very good, hehe.