The Strongest Training in History Part 1

Prologue: Content of this book: It is about a young man named Guo Xiaotian. He was born in a big family. One day, Guo Xiaotian's family was assassinated. Only Guo Xiaotian and his sister Guo Shuang are left to escape. How will Guo Xiaotian and his sister survive? Whether he, Guo Xiaotian, can become stronger and find the murderer to avenge his family, of course, he will have to open a harem! Of course, this book is a bit cruel to the protagonist, but the exciting content is all in the book. Since this book is a new one, I hope everyone will support it. Thank you! ! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.