He adopted her when he was 6 years old. From then on, his life was no longer quiet. He would sometimes look at the sky and wonder why other people's children were so well-behaved and sensible, while his own adopted child was so noisy.
When she was 12 years old, he sent her to the Lin Family Inn and cut off contact with her.
Later, when they met again, she didn't remember him, but he seemed to have been avoiding her.
"I like you!"