Modern SWAT captain Ling Han, while intercepting a national treasure smuggling gang, triggered a time and space vortex with the "Mountain and River Universe Bracelet" and traveled through time and space into Chu Jinghong, the legitimate daughter of the general of the Kingdom of Nanyu. As soon as she crossed over, she faced the desperate situation of being framed by her concubine for parricide and being buried alive. After counterattacking with powerful force, Ling Han launched a counterattack with the help of the Mountain and River Universe Bracelet and modern knowledge.
On the farm line, she used trace examination technology to find out the cause of her grandmother's death and sent her concubine to death row. During her exile, she eliminated bandits, recruited refugees, and planted potatoes to solve the famine. As a crime-solving line in the temple, she worked undercover to solve the disappearance of the noble girl and exposed the military ration scam of the Minister of Household Affairs. The battle line was high and the enemy camp was attacked by fire at Yanmen Pass. He was awarded the title of "Huang Commander in the North".
Emotionally, the male protagonist Xiao Zhi discovered her secret but kept it secret. However, in the final chapter, cracks appear in the Mountain and River Bracelet, and the smuggling leader travels through time to become a national division of the enemy country. He uses the "Yin-Yang Bracelet" to control the zombie army and fights ancient and modern weapons. In the end, with the help of Xiao Zhi, Ling Han resolved the crisis, captured the smuggling leader, and won the emperor's award and beautiful love.
