In the Western Zhou Dynasty, the Huanlong family and the Ying family raised dragon colts together in Jiwu Village at the foot of Tianzhu Mountain, and it was called the hometown of Huqi.
Yang, a young man from the Ying clan, and Run, a young man from the Huanlong clan, have been practicing martial arts together since they were young. He hatched a green dragon and used his own blood to help the green dragon shed its skin. Unexpectedly, Hua'er, a girl from the neighboring Huaxu tribe, came to Jianwu Village to visit her uncle, but she became the destined master of Qinglong. Forced by the contract, Hua'er was selected as the crown princess by the feuding Jiuli.
Yang's father, Cong Xi, and Run's father, Mu Yun, went on an expedition to Xirong. Duke Qin proposed to marry Xirong, but Cong Xi Lijian was imprisoned, and Yang escaped.
Yang encounters a pack of wolves in Yiyi and is rescued by his grandfather. Yang again rescued Mu'er, who was disguised as a man in the busy city of Yiyi.
The prince of Jiuli came to Yiyi to ask the old man to go to Jiuli to assist the government, which changed his ignorance. The old man agreed, but Mu'er disappeared the night before departure.
Passing through Dashan Pass, the mountain spirit cannibalized people. The wizard pretending to be Mr. Mo Ling, the high priest of Chu State, was also eaten. Yang killed the mountain spirit. Guan Yin asked the two to help solve the mysterious disappearance of the Ying Qin nobles, and Yang discovered Mu Yun's weapons.
Meet Mu Yun at Jianmen Pass. After learning that Duke Qin was on his southern tour, Ba wanted to kill Duke Qin and besieged Jianmen Pass. Mu Yun summoned the red dragon, and Yang and Run, who came after hearing the news, joined forces to attack and captured the king of Ba alive, and negotiated peace between Ba and Shu.
Reunite with Mu'er in Chengdu. Mu'er was Qin Gong's sister. She did not want to go to Xirong to get married and escaped from Qianyi. Qin Gong found her on his southern tour and went to Chengdu together to participate in the emperor's driver competition.
Yang and Yuan participated in the competition, and Yuan won the gold medal and was selected into the emperor's guard team. But Yang's chariot was destroyed because he rescued Jiufang Gao.
Leong went to serve in Haojing.
Yang and Muer traveled south with their grandfather. The old man subdued the Banjiao Qingniu who killed countless people, but discovered the shocking conspiracy of Prince Jiuli...
