Memories of the Motherland

This is my debut work and a stepping stone for me to enter literature. There are more or less flaws. Readers please point them out and I will listen and correct them. This work records the story of two brothers who lost their country in order to regain their homeland. It is an imaginary history, part of it is real history, and it is based on some historical books. The book begins with two brothers and ends with two brothers. History will not end with the death of two brothers, encourage each other.