The younger sister who has grown up hanging on her older sister since she was born;
Apart from not giving birth to her, she raised her sister single-handedly;
Only when you are always by your side and always have you will you ignore the preciousness of possession;
But possession is the possession that she held onto her sister's fingers when she opened her eyes and saw her sister for the first time;
Nurture system, smart and naughty younger sister, gentle and intelligent elder sister;
Purpose: Cultivating system