The sickly daughter of the prime minister of the Chen Kingdom, she was never loved by her father or mother since she was a child. She finally got the protection of a nobleman and grew up safely, but in order to stabilize her father's position in the court, she was forced to enter the palace to attend After entering the palace, she met the eldest son of the emperor who was also sick. In order to avoid the fate that was arranged, she designed to meet him many times, and insisted on marrying herself to the stupid eldest son who was the least valued by the emperor! Little did she know that what she thought was a clever design turned out to be someone's long-planned plan. The sick daughter of the prime minister married the eldest son of the royal family who was also sick. How to pretend to be a pig and eat a tiger all the way, level up and fight monsters all the way!