Lang Sam Lung resigns and returns to his homeland. Wan Hun and Wan Cheng, in disguise, mix themselves into the group of sedan-chair bearers that Lung hires.

That year, Lang Sam Lung betrayed his country, helping the Yuan's army kill the Sung's Kinq and Luk Sau Fu. Wan Hun, Wan Cheng and Tit Chung Tong are members of the Sect of Blood and Iron. After torturing Lung, they kill him.

When discussing the way to wreck the Sect of Blood and Iron, Szeto Siu points out that he had once helped by a mysterious fighter excellent at martial arts to go against the Sect. Siu deduces that he is a member of the Pik Lok Sect, thus all go separate ways to look for him.

Not wanting to see Ching Ping being killed, Wan Hun secretly releases her. Learning of this, Wan Vick, in a fury, orders to execute Hun.

Wan Cheng and Tit Chung Tong return to the Sect. Not wanting to bring Chu Wan Pang along, Tong reproves him and sends him away.

Thinking that Tit Chung Tong has betrayed him, Wan Cheng, wounded, makes his escape. On his way, Cheng faints away but is saved by Wan Toi Toi. Learning of it, Szeto Siu tempts Toi to work with him to find out from Cheng the whereabouts of the Sect.

Tit Chung Tong reveals to Shui Ling Kwong that they are actually brother and sister. However, Ling Kwong is still fond of him.

Liu Ho Yee meets Chu Wan Pang and is surprised to find that he has turned insane. She thus decides to find out the truth.

Tit Chung Tong sends Wan Toi Toi away now that Wan Cheng has realized her plot. Toi secretly steals all Tong's jewelry.

Tit Chung Tong is besieged by Szeto Siu. Shui Ling Kwong suddenly arrives at the scene and takes Tong to Madam Ghost. Madam Ghost grabs the Blood Flag and leaves with Kwong.

Tit Chung Tong lies to Bak Sing Mo that the treasure is hidden at Hsuchow, drawing Mo to take him there so that he can make his escape on the way. Arriving at Hsuchow, the two come across the Queen Bee whose fighters defeat Mo, taking Tong away.

Szeto Siu raids the Skeleton Sect, grabbing the Blood Flag from Madam Ghost. In a fight, Madam Ghost and Master Pale wound each other. Wan Cheng and Wan Toi Toi seize the chance to grab the Blood Flag but are discovered by Madam Ghost. Knowing that Wan Cheng is Wan Vick's son, Madam Ghost lets him go. Wan Yick disgraces Ay Tin Fook in front of all. Losing face, Fook decides to kill himself. To save Fook, Tit Chung Tong teases him. In a rage, Fook vows to kill Tong.

Ay Tin Fook disappears suddenly. Worried about him, Madam Ghost sends men to look for him.

Knowing that Shui Ling Kwong agrees to the marriage, Tit Chung Tong, in sorrow, approves it. Meeting Tong, Kwong inclines to changing her mind but is persuaded and stopped by Tong.

Liu Ho Yee saves Tit Chung Tong but Shui Ling Kwong is caught by Ay Tin Fook.

Helped by Tit Chung Tong, Ay Tin Fook recover. Realizing his vicious deeds, Fook feels much guilty and decides to die with Fung Sor, but is killed by him. Seriously wounded, Sor escapes.

Between Shui Ling Kwong and the Blood Flag, Tit Chung Tong chooses to get the latter, much to hurt Kwong's feelings. Szeto Siu comes along with Fung Kau Yau and captures Kwong, forcing Tong to yield the Blood Flag. Liu Ho Yee secretly helps Tong who then makes his escape.

Shui Ling Kwong misses Tit Chung Tong very much. Chu Wan Pang decides to take her to Longevity Island and waits for the chance to discourage her love for Tong.

Wan Hun and his wife, Ching Ping, come to Chu Wan Pang's and Shui Ling Kwong's rescue. Hun decides to accompany Kwong to look for Tit Chung Tong while Ping looks after Pang and dresses his wound.

Tit Chung Tong persuades King Night to visit Queen Sun's tomb but the latter refuses to leave. Tong finds out that King Night is Shui Ling Kwong's true father. For fear that Chu Wan Pang and Kwong would get married, King Night decides to go and stop them since the two are brother and sister.

To beat Madam Chuet, Wan Cheng learns martial arts from Master Thunder Whip. Fa Yin Yu comes along looking for Liu Ho Yee. Together with Tong, Yu fights against Madam Chuet but is killed. Chuet is subsequently killed by Fung Kau Yau.