The General's Mansion in Zhenguo was brutally destroyed, leaving the orphan Xu Chuyun to enter the capital to find the truth about the family. With the unique patterns found on the scene, she locked the murderer as the useless prince Jiang Yunsheng in a wheelchair and designed to marry into the prince's mansion. Unexpectedly, Jiang Yunsheng was in the mind of Jiang Yunsheng. The two of them tried each other in the prince's mansion, and finally found that Jiang Yunsheng was not the murderer of the Xu family. So the two joined forces to find out the truth about Jiang Yunsheng's mother's death that year, and became a couple with the same heart.