The actual situation was far from as simple as Meng Si'an made it sound. His little uncle, Meng Wenhui, was indeed a bit shaken at the time, but it wasn't that severe. However, being shaken did delay him, resulting in him not mastering the family heritage skills and not being very good at anything else, leading to him just goofing around every day and occasionally causing trouble.
In fact, besides causing trouble, there were other things he did under the name of the family that weren't suitable to discuss with outsiders, but that's another story.
In short, with so many people in the family, it's inevitable to have one or two who are a bit peculiar, that's unavoidable.
But speaking of Meng Wenhui, he isn't without his merits, and he has a bit of luck—many years ago, on a certain day, he was wandering around a scenic spot when a child fell into the sea.
