Become a Concubine in One Step

After the death of her father, Fang Qiongzhu was sold by her mother to the Chen family to be the daughter-in-law of a stupid son because of her difficult livelihood. Unwilling Qiongzhu made a big fuss on the day of her wedding. The Chen family's stupid son drowned because he was left unattended. Qiongzhu was treated harshly by the Chen family. Her fate changed again. The Chen family wanted their daughter to become the crown prince, so they decided to let Qiongzhu get involved. Can Qiongzhu escape the trick of fate?