After losing his memory, Ye Xun marries into the Luo family. When his true identity is revealed, he helps Luo Li reclaim her position by acquiring Yuehao Jewelry. As they face off against the scheming Wang Tian, who forces a marriage, Luo Li makes a daring bet with her family to make ten billion in one month. With Ye Xun opening a jewelry store to help her navigate the challenges, they outsmart the rival at an auction and find happiness together.
