Mountain King Ma Dayou kidnapped Princess Jiang Qian'er and was accidentally struck by lightning. Magically, they exchanged bodies and even shared feelings, becoming a community of shared destiny. Jiang Qian'er wants to exchange her body for her beloved Major General Lu Tianxing and hold the eventAt the wedding, Ma Dayou also wanted to seek revenge for his father. The two had to compromise with reality and work together to cope with various difficulties. King Ying conspired to rebel, causing people to infiltrate the Ma Dayou mountain stronghold, elevate Ma Dayou, and conquer the mountainsThe village serves as a secret place for garrisoning troops. Jiang Qian'er, in order to help Ma Dayou uncover the truth about his father's revenge in the past, and Lu Tianxing also wanted to search for evidence of Ying Wang's rebellion for the emperor, the three of them each had their own intentions and moved into Ying Wang's mansion. Ying Wang plotted rebellion ahead of scheduleOverturning the court, Jiang Qian'er suddenly became homeless. Lu Tianxing was also forced by his defecting father to marry Jiang Kelan, the daughter of King Ying, as a sign of loyalty. Jiang Qian'er and Ma Dayou, as well as Lu Tianxing, have been deceived by three peopleGuan staged a hilarious triangular relationship.