On the night of the lottery draw, Su Qing mistakenly believed the lottery ticket in her hand had won eighty million. Prompted by her mother Du Xiulan, she forced her husband Chen Yan to leave with nothing, taking the house, car, and all savings for herself. She did not know that the ticket had already been canceled by the system when it was issued, and the truly valid second ticket had always been in Chen Yan's hands. Chen Yan quietly claimed the prize, netting sixty-four million after taxes, but never bragged about it. Instead, he invested five million to join his friend Han Dong in a central kitchen, steadily building a group meal delivery business.