Beauty and loyal dog, flash marriage then love, inspiring daily life of a poor young couple. Zheng Xunjia originally thought she could lie flat and relax peacefully in the wealthy family, but due to an identity storm, she left the Zheng family, had a flash marriage with the cold-faced bodyguard Li Feng, and moved into a shared apartment. One starts from scratch to manage a food account, the other reorganizes and starts a business to make money. Li Feng earns 5,000 and gives her 3,000, earns 50,000 and gives her 40,000, swearing to let his delicate wife live a good life. The two heal each other in their tight-fisted daily routine, moving from a small cabin to a big house, and harvesting sincerity and confidence.