Emperor Who Rises With His Son / The Emperor's Lost Son

Five years ago, Xie Wan mistakenly sleeps with the current emperor Qi Lianshen in order to have a son, but Liu Ruyan takes the opportunity to take over her identity. Five years later, she is hurriedly summoned to the palace by Ruyan, due to possessing a secret beauty formula. As she struggles to survive, she becomes entangled with Lianshen again. Gradually, the truth behind their original misunderstanding and her son's parentage come to light...