There is nothing invincible, just the style of campus adventure and campus life recording style.
From mountain villages to famous schools in provincial capitals. But it only took five days to realize what it means to be "people are like wild dogs, and everyone can be bullied."
He endured being stolen, humiliated, and beaten - because his mother said that the city is not the country, and when something happens... He has to endure it.
But what a grandfather in the mountains taught me: wolves and dogs look alike, the only difference is their eyes - dogs always lower their heads to look for food, while wolves always raise their heads to look at the road.
When the wild dog learns to raise its head, the city will see what kind of hungry wolf it has attracted.