Four young people, Yao Yuan (played by Ge You), Zhou Beiyan, Qian Kang, and Liang Zi, are a group of freelancers. They had a sudden inspiration and launched a "Good Dream Day Tour" business, promising to help people have a day when their dreams come true. People's strange and bizarre wishes came one after another, as if everyone wanted to make a 180-degree turn in their current life. So, the rich want to try poverty, the stars want to experience the ordinary, the common people want to be General Patton, and the cook who can't keep secrets wants to become a tough man who keeps his mouth shut... Among the funny and absurd wishes, four young people are busy playing various roles in different scenes, infusing their true feelings into these stories. Life is full of joy and flavor.