Xia Wushe stopped and yelled at Ruan Yu, "Ruan Yu! Why do you always follow me!"
Ruan Yu, a patient with severe prosopagnosia, was stunned on the spot.
Why follow him?
Because there are so many men and women in the world who pass by each other one after another every day, and to her, they all have the same unfamiliar face.
Only Xia Wushe was like an independent beacon in the darkness, the only person she could recognize at a glance among the crowd.