This is the story of Bong Sam Bong's family who goes from delivering Chinese food to opening a major Chinese restaurant of their own called Gahwamansasung. Han Mi Soon, the first daughter-in-law, has a husband that's 5 years younger than her and takes care of everything from the restaurant business to housework. On the other hand, Bong Man Ho's twin sister, Bong Hae Ryung has to endure unhappy marriage with Yoo Hyun Ki after she lost her children due to an accident that the genius surgeon, Seo Ji Gun failed to save.