Her Sister's Test Before the Wedding

Her Sister's Test Before the Wedding Plot:

Chen Mo, who's about to marry his girlfriend Xiao Xuan, is tricked into the suburbs by his future sister-in-law Xiao Yun three days before the wedding, under the pretense of "meeting the parents". Instead of hot tea, what awaits him is Xiao Yun's "pre-marital assessment form"—from resolving the future mother-in-law's pickiness about wedding dresses, to retrieving the wedding ring stolen by a "thief", and even choosing between "urgent work" and "Xiao Xuan having a fever". The more Chen Mo responds, the more confused he becomes, until he catches Xiao Yun crying in front of Xiao Xuan's childhood photo: five years ago, she missed her sister's car accident due to a quarrel and has since become an "overprotector". When the final question comes—"Are you willing to stay in the small town for Xiao Xuan?"—Chen Mo takes out a transfer application he signed long ago: "Her leg is afraid of the cold; I want to stay with her." This sentence not only breaks Xiao Yun's pretense but also makes Xiao Xuan, hiding behind the door, cry and rush into his arms. It turns out all the tests are the sister's way of confirming the "sincere answer" for her sister.