A single paragraph can change the story
There was a paragraph in the book that had been overlooked by him and he used to think that such a paragraph wasn't even needed, but at this moment, he realized that the single paragraph that seemed to be useless at first sight might have held more information than an entire chapter combined.
In the book, Shao Yan had gifted his father a red pouch that was given to him by a kind lady he met on the street when he had sneaked out of the manor. Shao Yan had no idea what the pouch really contained, he thought they were strong medicinal herbs and so he gifted them to his father, thinking that his father would overlook his mistake and forgive him for sneaking outside the manor.
A gift given to ease the anger of his father.