On a typhoon day, Shen Ning originally asked her boyfriend Fang Yuan to come to her home to take refuge. However, due to a warning barrage that suddenly appeared in front of her, she learned that Fang Yuan would bring his whole family and he would be in trouble if he opened the door. She refused to open the door and saw through Fang Yuan's lie, and Fang Yuan's family actually tried to break in. After Shen Ning called the police to drive them away, he set up a trap to catch Fang Yuan's family who broke into their home without permission. In the end, Fang Yuan's family was punished by law for breaking into houses and destroying property. Fang Yuan also fell to his death during the typhoon. Shen Ning successfully changed his tragic fate.