Lin Ping became a disciple of the Lord of Dragon King Hall and devoted himself to arduous cultivation for eighteen years, honing his techniques day and night so he would not fail his master's expectations. Unexpectedly, when he woke up one day, his master suddenly ordered him to leave the mountain. Only before his departure did he learn that he had seven senior sisters, each breathtakingly beautiful and possessing extraordinary skills. Having just entered the mortal world, Lin Ping was still inexperienced but fiercely protective of his own. Before the four celestial manifestations of Azure Dragon, White Tiger, Vermilion Bird, and Black Tortoise, he swore: "Azure Dragon, White Tiger, Vermilion Bird, and Black Tortoise, hear my command! From this day forward, whoever dares to bully my seven senior sisters shall be killed without mercy!" With the backing of his master and sect, he thus began his journey of trials and adventures down the mountain.