"Four young people, Yao Yuan (played by Ge You), Zhou Beiyan (played by Liu Bei), Qian Kang (played by Feng Xiaogang), and Liang Zi (played by He Bing), are a group of freelancers. On a whim, they started a "Dream One-Day Tour" business, promising to help people live a day when their dreams come true. People's bizarre wishes come one after another, it seems..."