The movie "Bloody Way Out Taiping Town 殺出太平鎮" takes the period of the Republic of China as the background time. It was rumored that Taiping (Peace) Town was a City of Sin where murderers and bandits gathered. Tian Long was in charge here. He had Four Assassins and as long as they were defeated, Tianlong's power could be destroyed. Yao Tingsen, the captain of Jiang City police station, wanted to go to Peace Town to eradicate the evil force, in fact, it was far from as simple as what he thought...
The story is set in the Song dynasty and at the beginning of the Jurchen-ruled Jin dynasty's invasion of northern China. The first part revolves around the friendship of two men, Yang Tiexin and Guo Xiaotian, who became heroes in their own right as they fought the Jin invaders. The bond between the duo is so strong that they pledge to each other that their unborn children will become either be sworn siblings (if both are of the same sex) or a married couple (if they are of opposite sexes). The story focuses on the trials and tribulations of their sons after Guo Xiaotian's death and Yang Tiexin's disappearance.