He had grown up by Nie Qingru's side. He had an indescribable sense of dependence on his biological sister.
However, the age difference was still there. He couldn't accept the appearance of someone of this age.
As time passed, he accidentally discovered a photo of Nie Qingru when she was young.
He hid the photo and subconsciously began to search for prey based on that appearance.
This was his biggest secret.
Almost no one knew.
He wouldn't let anyone know either.
Once that woman was discovered, his secret would be exposed.
That was why he couldn't hand that woman to his sister.
Because once Uncle Ning and his sister saw that person, they would discover his dirty thoughts.