When programmer Su Muyang was sorting out the cloud disk, he discovered that there was a strange man Lin Shen in his girlfriend Shen Qingci's family photo, and the shooting time was the day when his girlfriend claimed to return to her hometown. His questioning revealed the Shen family's huge debt. Lin Shen forced Shen Qingci to compromise on the condition of paying off the Shen family's debts, and also designed to make Su Muyang misunderstand the breakup. After going through many twists and turns, Su Muyang found evidence of Lin Shen's money laundering and other crimes, and teamed up with Shen Qingci to expose him. The two were in deep pain due to misunderstandings and the loss of their child, and finally chose to let go of the past. Shen Qingci went to a small town to settle down, agreeing to return in the spring and give each other a chance to start over.