This is an era of environmental protection. Unwanted plastic packaging, used manuscript paper, finished cans... Almost everything can be recycled. The community was even running an activity to redeem points for recycling items. She took the time to clean up and sent most of the old items to the recycling center.
But to her chagrin, it wasn't until a few months later that she discovered that she had accidentally sent her middle school-era mobile phone for recycling.
Just when she was dejected, someone knocked gently on her door.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.