"Classmates, please turn to page 85 of your history books. Today, we will discuss the history of the Dragon Kingdom from five hundred years ago. At that time, due to an incompetent emperor, a corrupt Imperial Court, and foreign invasions, the Dragon Kingdom's territories were occupied, many national treasures were lost, and countless citizens died, suffering heavy losses..."

In the classroom, the homeroom teacher Xu Li was lecturing the students. She taught history and also worked as a part-time history teacher.

However, many students found history boring, and quite a few were either daydreaming or dozing off.

But Lin Feng listened with great interest, as these historical events were all new to him.