Synopsis; During the years of Xihe, the evil forces of Palmo Island, where tens of thousands of Tian clans lived, ran rampant. The ranger Lin Yu (played by Liu Yanchen) heard about this and decided to return to the island to pacify the turmoil and rescue the Tian family who had been kind to him. On the way, Lin Yu encounters an unidentified mysterious woman Yu Lu (played by Shen Yu). It turned out that Yu Lu was originally sent by Gao Jing (played by Guo Zhen), a counselor who initiated the turmoil, to confuse Lin Yu, but he saw the good and the bad in getting along, and gradually fell in love with Lin Yu. Along the way, Lin Yu encountered various ambushes and assassinations. In order to protect Lin Yu, Yu Lu was almost killed. Lin Yu, who was cold-hearted and warm-hearted, was gradually moved. In the end, with the help of Yu Lu, Lin Yu went through many institutions and subdued Gao Jing, and the Tian family was finally saved.
