After Lin Tao won the billion-dollar jackpot, he concealed the news, borrowed money to treat his father's illness, and tested people's hearts. He saw the snobbish faces of relatives, ex-girlfriends, and others and severed ties with them. During this period, he met Li Yunyun, an upright nurse, and helped her get out of trouble, and the two gradually fell in love. After going through twists and turns such as kidnapping, Lin Tao proposed to Li Yunyun and they finally got married, and his father's surgery was also successful.
