Kidnapping the Princess at the Beginning

Travel to the spiritual world and become a glorious little lord. At the beginning, the princess of the most powerful country was kidnapped. Although I have a super powerful system, I still feel a bit like Alexander when facing the endless and growing rescue forces! A few years later, when I unified the country and became the master of the world, this world was developed into a game background world by a group of mysterious forces! Haha, have you asked me if I am happy? In this case, don't blame me for setting foot on your civilized world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.