Substitute Dragon Roar

Actress Xia Mu accidentally travels to the Great Xia Kingdom and becomes the emperor's substitute. With the real emperor banished by the Empress Dowager, Xia Mu is thrust into the spotlight and forced to pretend to be useless within the palace. However, the Empress Dowager is not satisfied and seizes imperial power. Desperate, Xia Mu unleashes his past-life acting skills to impersonate the emperor, convincing everyone more convincingly than reality. He subdues loyal ministers and generals, leveraging the tide of events to turn the tables. Just as he prepares to overthrow the Empress Dowager, he suddenly receives news that the real emperor has returned.