Belongs to the fourth work of the "Painting Jianghu: Bad People" series, the plot content continues the plot content of "Painting Jianghu: Bad People 3" When Wanda Mountain was in danger, the trip to Raojiang was very difficult. Everyone explored the secrets hidden in the mysterious Twelve Caves. The forces in all aspects are powerful. cost. The mysterious trip to Raojiang is about to start. Chi Li who appeared in the fourth step is Chi Li's younger brother, and Chi Meng's father is a bad person. Hua Bat is Chi Li's subordinate, Poison Gong uses a special poison method to directly connect Hua Bat with Guitou Xinshou, and possesses superior strength than his peers. There are also six people from the old department of Wandu Grottoes, all of whom are loyal to Dugong, and all of them are highly skilled in martial arts. No one can match the combined strength of the six people. Xianshen among the twelve caves was originally the saint of the twelve caves, and later became the wife of King Chili, who betrayed the twelve caves, and was also the mother of Chi Meng