Su Xiaoxing, an 18th-tier actor with his own "drama DNA", rented a shared house in the city center that is the best value for money in order to save money. He never expected that his roommate would be Lu Shiyan, who had won the Best Actor title three times in a row! One is a funny girl with fluctuating acting skills and a strange brain circuit, and the other is a top-notch male god who is aloof and abstinent and pursues perfection. The two of them started a lively shared life under the same roof. Su Xiaoxing mistook Lu Shiyan for a "vagrant" and talked about her acting skills in front of the movie star every day. She also used Internet memes to complain about the entertainment industry from time to time. Lu Shiyan was struck by the contrasting cuteness of this offline roommate. While maintaining a cold persona, he secretly cleared the obstacles for her in her acting career. From mutual dislike to mutual love, they unlocked love in the busy daily life, stuck to their original intentions amidst the glitz and glamor of the entertainment industry, and eventually became each other's most solid support, staging a sweet and funny drama of "a good little actor × a cold-blooded movie king".