The legitimate daughter of the Ning Mansion was accused by her stepmother of being nurturing, so she was sent to the mountains to recuperate when she was young. However, eight years later, she was recalled to marry the crippled King of Zhenbei in her place. It was only on their wedding night that they recognized that she was the person who saved her life in the mountains, and he turned out to be the famous King of Zhenbei. The two respected each other like guests. She returned to Beijing to investigate the cause of her mother's death that year, and he returned to Beijing to investigate the mole who caused his injury. The two worked together and discovered the secret behind the palace.
Intention: Walking side by side can overcome difficulties