She was once the proud one who stood at the top of the pyramid.
On his 15th birthday, his parents died in a car accident, and his only relative was his younger sister.
When she was 16 years old, her younger sister jumped off a building and her grades plummeted...
At the age of 17, a transfer student appeared in her world, and she began to change her mind...
"Wanwan, I will take you home."
"Cheng Ruan, you are mine and only mine."
Intention: Stand-in (early stage), find your way back after getting lost