Lin Mo has daily video calls with his wife Xu Qing, who is on a business trip. It seems like everything is normal at home, but his son Xiaoyu always says that his mother is at home. At first, Lin Mo just thought it was because he missed the child too much, until he discovered that many details were inconsistent with his wife's habits. He suppressed his inner doubts, calmly laid out the plan, collected evidence, and took action to protect his family, and also allowed the deep love and truth to be buried.
