What is this novel about? I see a lot of people watching. Who can introduce it?

First of all, I want to say that this novel is great but boring. The first part is about a rural youth of 15 years old, who joined the army because he was a child. Later, because he offended a Buddhist teacher, he was sent to dig for rocks and stones. The second part is in the mine road. Generally speaking, the first one is an ancient realistic war, and the second one is a bit mysterious at first, because it is a pit, so the back is still unknown, and there is no way to attack or attack. Finally, I want to say that you haven't read the above "just helping", which shows that you are ignorant. You have read a lot of this book, haven't you ~