Shen Tong, a lazy private car driver, received a long-distance order from Beijing to Zhoushan. The passengers were a little special - an 8-year-old boy named Nan Nan and a dog named Galileo. In order to get paid, Shen Tong reluctantly accepted the order and started his driving journey from Beijing to Zhoushan. During the journey, Shen Tong experienced various things, and subtle changes occurred between him and Nan Nan. It was not until the end of the journey that Shen Tong discovered that there might be some kind of relationship between him and Nan Nan. When the journey reached the end, Shen Tong realized that life had played a huge joke on him! This seaside journey in the hot summer healed the two lonely hearts, and they turned around and started a new journey in their respective lives.