Tang Yu went to a nearby fast-food restaurant to buy food, then went to a nearby fruit stall to buy some fruits and came back. As soon as he arrived downstairs, he heard a fierce quarrel, which Tang Yu expected. Tang Yu was just about to go upstairs, but he heard a rush to go downstairs. Looking up, he saw a woman wearing only a sheet walking down anxiously. Suddenly, a cry of "ah" came out. Tang Yu saw that the woman ran too fast and accidentally stepped on the slippery floor.

Looking at her drifting down posture, Tang Yuxin was shocked. According to her posture, if she fell down,...