[Cold humor ➕Conflict between mother-in-law and daughter-in-law ➕Essence of daily life ➕Think tank model of getting along with mother-in-law and daughter-in-law]
Intern forensic doctor Qin Xiaoman meets coffee shop owner Wen Yan. The relationship between the two social fear patients was supposed to be quiet for years until they met their mother-in-law, the retired chief of the criminal investigation section who was extremely controlling. When the DNA test report becomes the trophy in the contest between mother-in-law and daughter-in-law, and when the scalpel confronts interrogation techniques, this spy drama in the name of love quietly escalates in the smoke of cold humor...