The book-transmigrating girl Su Luoluo knows that the tyrant Xiao Lin in the original work will desperately rush to his death. She gives up the opportunity to leave the palace, relies on the imperial heir in her belly to stay in the palace, and uses daily companionship and their daughter to awaken his will to survive. Su Luoluo outwits the scheming empress dowager and ambitious villains, resolving multiple crises in the harem and the imperial court. Xiao Lin is slowly healed, shedding his world-weary hostility and becoming an emperor who pouts and protects his wife and daughter. The two join hands to crush the rebellion conspiracy, harvesting a warm ending of staying together and accompanying each other deep within the palace.