Next day, FUNG suddenly appears. She again challenges CHING. WO finds that a mysterious person again helps FUNG. WO discloses that the mysterious person is WONG YUE SZE. FUNG repents to SZE. SZE orders FUNG to do three things for him. FUNG agrees. SZE wants to kill CHING. In order to rescue CHING, YUNG pretends to attempt suicide so as to divert SZE's attention. CHING finds out that HON and TAK are being locked together. HON kills TAK for revenge. TAK tells HON that LIT is the behind curtain murderer. HON is shocked. CHING persuades HON to go to the North to kill LIT. HON agrees. On the way to the North, somebody has arranged meals and accommodation for them. CHING investigates. He finds out that YUNG is the one who helped him.