The male protagonist Wei Qianyu is the prince of the Wei Kingdom. The emperor has a total of 6 sons. Wei Qianyu is the fourth, and Wei Qianyu is a young general. Wei Qianyu has a cheerful and optimistic personality and understands the general situation. The heroine's name is Yan Niannian, a concubine of the Yan family, and an older brother. She has been naughty since she was a child, and likes to ride horses, archery, and drink. She has known the Shen family's concubine since she was a child. The second daughter, Shen Jinglan, has the opposite personality to the heroine and likes to read. She is good at calligraphy, playing music, chess, calligraphy and painting. She is the most talented woman in the capital. She and the heroine are sworn friends. Wei Qianyu's second brother is Wei Fengming, who was named King Anrui. He is a steady personality, decisive and treats Wei Qianyu very well.
On this day, Wei Qianyu returned from the war. In order to reward Wei Qianyu, the emperor asked Shen Jinglan to marry Wei Qianyu as the crown prince. Wei Qianyu had no time to resist and could only accept it. Remembering that King Anrui had not married a princess, the emperor asked the heroine to marry King Anrui. He was even more happy. The wedding day was arranged on the same day. On the day of the wedding, the heroine and Shen Jinglan got on the sedan together, but unexpectedly they got on the wrong sedan. Yan Niannian was sent to the East Palace, and Shen Jinglan was sent to the palace. You were covered with a veil and didn't know what was wrong. It wasn't until the moment you took off the hijab in the wedding room that you realized something was wrong, so you just made the mistake...
Intention: Marry the wrong sweetheart