Mengjia accidentally answered a phone call from former resident Ru Mei in her new home to avoid her husband's domestic violence. At first, the relationship between the two heated up due to their curiosity about time and space calls, as well as being victims of domestic violence. straightRu Mei killed her husband who had abused her at home. Ru Mei still believed that she had been abandoned by Meng Jia, and her repeated entanglements were unsuccessful. She began to retaliate against Meng Jia like a madman