After Su Xiaozhou gave birth, her husband Lin Zhiyuan actually had his 98-year-old grandmother brought over to "serve" her during her confinement, in order to avoid the expense of hiring a postpartum maternity matron. Mother-in-law Song Xiufen sensed something abnormal and discovered that Lin Zhiyuan not only embezzled the deposit, but also transferred the money to a woman named "Xiaoyu". As their chat history was exposed, Lin Zhiyuan's infidelity came to light, and he was driven out of the hospital ward by his angry family.