Many years ago, An Qingqing's mother and father passed away due to an acute illness, and An Qingqing was diagnosed with the same acute illness just after she made some savings. Following the example of her mother and father, she didn't want to go on like this.
After her condition was stabilized, An Qingqing wanted to be discharged from the hospital. However, the day before she left, she received a friend request from her "best friend". In order not to worry her, she concealed her discharge and wanted to see her again after making sure everything was fine.
But after getting along with each other for the past two days, it seems that the person opposite is not a best friend.
It is really as mentioned through a friend, it is a consumption cash back system.
It did not force An Qingqing to do tasks, nor did it set consumption limits.
In addition to not being able to cash back on the spot, it seems like a big pie falling from the sky.
/The name comes from Qingqing Zijin, my heart is leisurely
I broke it down into the names of the four protagonists. I changed the characters but the pronunciation is the same.
Purpose: Protect personal safety