Sword Travels the World

[Single female protagonist, invincible text,] The male protagonist of this book starts out as invincible, and behind the scenes. There is also a second male lead with a strong background. Due to an accident, two unrelated people are pushed to the opposite side. The male protagonist is a villain and is behind the scenes. The male protagonist in this book is invincible. No matter how strong the enemy is, he can attack in one move. The introduction is weak, let's read the text………… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.