The protagonist Qi Xiangwen was threatened by gangster Zhang Shenyan with of his mother's illness. He pretended to be a member of the Geological Bureau and deceived Professor Hu, the owner of Laozi's rune with mysterious power, to open the secret cave of the ancient Qinling Mountains to steal treasures. During the exploration, only Qi Xiangwen managed to return, and was treated by Luo Jin's sister Luo Xin. However, the trauma done to his head resulted in amnesia. When gangsters and giant spiders attacked the village he was staying at to recover, he rescued the village and became a hero in the eyes of the villagers. When he and the search and rescue team enter the secret cave again, his memory resurfaced thanks to the gangsters. In the contest between good and evil, he chose to fight against the gang with the search and rescue team, and finally chose to sacrifice himself to save everyone......

Darong was once the top bodyguard in Southeast Asia. In an operation, he offended the local drug lord and his sniper Chalong. He was madly avenged by Chalong, causing the deaths of his brother and wife. He was discouraged so that Darong will retreat from now on. Five years later, Darong's daughter Qiqi grew up and was accidentally involved in a drug deal and was kidnapped by outlaws. In order to save his daughter, Darong finds the man behind the scenes, it is the enemy drug lord and his subordinate----Chalong ! The two sides meet again like fate, and the war is imminent !...

In the Wanli Year of the Ming Dynasty, marauders team up with spies in the imperial court to frame the family of Lord Qiu, Minister of War. However, the youngest daughter Qiu Moyan is rescued by the warrior Zhou Huai'an. Before his death, Lord Qiu hands over the Ming Dynasty's coastal defense plan to his daughter, hoping to entrust it to someone who could shoulder the important responsibility of saving the dynasty. In order to obtain the defense plan, the marauders hunt down Zhou Huai’an and Qiu Moyan. The imperial court also lists the two as the most wanted criminals. To protect the defense plan and the descendant of the Qiu family, Zhou Huai’an looks for Dragon Gate Inn’s boss Jin Xiangyu for help. For the love of her life, Jin Xiangyu hides the defense map in the inn and transforms the inn into a dragon ship that stays away from the martial world, protecting the defense map until the right time comes. Unexpectedly, Qiu Moyan accidentally falls into the hands of the marauders. At the same time, the imperial court also sends Xu Yi, a crime-solving expert, to the ship to arrest Zhou Huai’an and Qiu Moyan. With different agendas, several forces fight to the death on this strange dragon ship....