After the Abandoned Concubine Died, the Prince Discovered That the Bastard Was His Biological Son

It was rumored that Princess Yi Hongxing had an affair and gave birth to an evil child, and was thrown off the cliff by King Yi himself. Princess Yi also jumped off the cliff. One day, King Yi got drunk and took a concubine by force. The concubine had an ordinary appearance, but she fascinated him for no reason. Then King Yi discovered that this ordinary to a bit ugly concubine beside him actually had a "little bastard" outside. In a mixture of shock and anger, King Yi discovered the true appearance of his concubine and the true identity of that little bastard...