Chin Yao-chin sends his men to dress as soldiers to capture Li Mi so as to force him to Wa Gang Zhai. Li Mi realizes the trick, but still agrees to join Wa Gang Zhai. Chang San-lang and others welcome him, but Lan Ling is not pleased.
Di Rhang gives a feast to welcome Li Mi. During the feast, Siang-r who is injured arrives and tells everybody that there is a spy in the place. She then fainted. Chang San-lang carefully looks after Siang-r. Lan Ling sees it and is jealous. Xung Fu Nu consoles her.
Di Rhang orders everybody to be careful of spies. People are on the guard against Lan Ling. Lan Ling goes to see Siang-r saying that she is planning a conspiracy. The two start to quarrel. Chang San-lang arrives and rebukes Lan Ling. Siang-r tries to help Lan Ling, but Lan Ling is not grateful.
Di Rhang, Chang San-lang and Li Mi want to get the spy and set a trap. Lan Ling is trapped and is nearly captured……