In an apartment building, a married couple lived next door to a troublesome neighbor whom everyone in the neighborhood avoided. This neighbor constantly shouted loudly on his mobile phone and roamed around shared spaces, causing immense stress to the timid wife. One day, the wife—serving as this year's representative responsible for collecting maintenance fees—had to visit the neighbor's unit alone during daytime. She approached the task with visible hesitation and anxiety, yet determined to get through it.