Li Nan, who was abandoned at birth, was unfortunate. He was treated as a monster from an early age and tasted the indifference of the world too early.

But he was lucky.

He had no mother, but his mother gave him complete maternal love. When he was a baby, he seemed to know that his mother's embrace was the safest haven.

Until his death, Li Nan will not forget that when he peeked at Yue Zitong's bathing and was flattened by the old man with a stick, his master and mother threw themselves on him and bore him the hardest stick.

The stick not only injured the teacher's mother's spine,...