Title: Vagabond Vigilante – 游剑江湖

Yun Chi Lo met Mang Yun Chiu when Mang sought help. At first Yun was wary of Mang, but as their story proceeds, Yun falls for Mang and Mang reciprocates her love. After awhile, Mang returned to his master.
Yun, who cannot forget Mang, decided to go find Mang. As she travels to look for him, she was poisoned by a perverted man. The only way to cure the poison is to sleep with the opposite sex. The perverted man tries to rape Yun, but Mang came just in time to stop him. Mang and Yun slept together to get rid of the poison. Mang promises Yun that he’ll come look for her, so Yun went back home. Later, there were rumors that Mang had died. Yun, pregnant with Mang’s child, was depressed and decided to marry Yeung Mo so her baby will have a father. In reality, Mang didn’t actually die. He came back to look for Yun, but found out that his beloved Yun was already married…