Sister Su Wan, who is tough-talked but soft-hearted, x is cold on the outside but yandere on the inside, younger brother Ling Yuyuan (second voice of men)
Teen version
The first day Su Wan moved into the Ling family with her mother He Xiuyu, she discovered that she had an extra "brother."
Ten-year-old Ling Yuyuan was as quiet as a seal, but his body was covered with old and new scars.
He grabbed her sleeve and whispered: "He will beat you, just like he beat me."
Su Wan wants to leave, but where can she go?
Later she learned that this silent boy was never the one who needed her protection from the beginning——
He was a knife hidden in the dark, just waiting for her order.
Adult version
On the day her parents died, Su Wan thought she would collapse, but she didn't.
She cut off her long hair, swallowed her tears, studied during the day and worked at night, trying her best to get the boy out.
Ling Yuyuan is becoming less and less like a child. He doesn't smile or speak. He learns programming and works on projects. He dares to bet with investors at the age of eighteen.
Everyone is afraid of him, saying that he is cold-blooded and gloomy, but only Su Wan is not afraid.
She knew that her Xiaoyuan was also having a hard time.
However, she could no longer ignore the look he looked at her full of attachment and love.
Intention: Love others first, love yourself first.