Government official Ling Choi Sin journeys to the parched Black Mountain Village, to help its inhabitants find water. As he leads a group of volunteers up the haunted mountain, he encounters a bevy of sexy demons as well as a lovely girl named Siu Sin. After wooing her with some candy, he falls for her... and then realises that he is caught in a deadly triangle; another guy, a demon-hunter named Yan Chek Ha is also in love with Siu Sin. However, before the two men can settle their differences, they have to contend with the evil Tree Demon as well as a one-armed demon hunter who is determined to kill all the supernatural beings.

Legendary Erlang Shen atoned for his mother's sins and had to descend to the realm of the dead a thousand times to get rid of demons before he could be enthroned again. Yang Jian was born as a baby and regained his godly power only after he became an adult. Therefore, the clan of "god protectors" has a long history on earth. "The goddess Huan Ling found the three-eyed baby and named him Yang Jian, believing that he was the reincarnation of Erlang Shen. For twenty years, Huan Ling has been guarding Yang Jian. But no one believed in Yang Jian. When the ink demon attacked again, Yang Jian finally opened his heavenly eye to get rid of it.

Liang Liang (William Feng) is in love with a young actress named Miao Miao (Ni Ni). Their deep love for each other leads them to move in together, but Liang Liang's behaviour soon causes Miao Miao to feel insecure about her own worth in his life.

In an accident, a series of contradictions erupted on Highway 9. In a taxi, Yu Yinyin, a pregnant woman, was going to the hospital for a prenatal checkup. In a family car, husband Qian Dawei and wife Li Weiwei decided to divorce by agreement. Their son Qian Xiaomo was deadlocked and silent. They were deadlocked, and his son Qian Xiaomo watched coldly; Lu Nan, the bridegroom who was about to travel and flash marriage, was very nervous and was forced to see him off. Fangfang wanted to speak and stopped depressed. There are also all kinds of cars, trains, jeeps...