Gun King Liuyun

Spearmanship is not something that can be accomplished in a day. Killing is not just a thought. A modern college student travels to an unknown world. Will he become famous in a hundred battles and dominate the world? Or will he end his life doing nothing? For everything, please see "Tian Jian Lu: Gun Emperor Liu Yun" The content of this book is composed by the author combining what he saw and heard in countless dreams, so it is called Tianjianlu. Since it is my first time to write a book, I am not familiar with the style and the content may be boring. Please give me some criticism and advice.