Unlimited Sword Domain Fantasy Romance

Five hundred years ago, the world was suddenly invaded by alien lifeforms. All countries were defeated in an instant, and a world government was formed to protect the human race on the earth. Facing the menacing alien civilization, the first strong man on earth awakened his ability and began to protect the earth from the invasion of alien civilization. Until now, most of the people on earth are fighting to protect the earth.
As for our protagonist, he was born an orphan, and the orphanage was immediately demolished. He had no choice but to live on the streets, feeling unfair to the world. Until he meets four children who change his life, let us wait and see what different life they will bring to him.
Big Brother: Noah
Second brother: John
Third brother: Jeptha
Fourth sister: Annie
Younger sister: Ying

This book is like a door leading to uncharted territories. Open it, and you will be transported into a world woven with suspense, fantasy, and profound emotions.