In a High-Martial World, I'm a Hundred, but Why Is the System in High School?

Su Yuan transmigrated to a modern world of advanced martial arts. He thought he could make a name for himself, but with no talent or connections, he eventually accepted reality, got married, had children, and settled into a quiet life.

But on the day of his hundredth birthday, fate took a turn.

Su Yuan, age 18, third-grade martial artist, senior at Qingshan High School.

Congratulations, Host, you have reached adulthood. Here is your coming-of-age gift pack.

Please take the college entrance exam. The System will award you prizes based on your score.

Su Yuan, his face covered in wrinkles, stared at the System screen floating before him. He felt no excitement or joy, only confusion. Wait...

I'm a hundred years old! How can I be eighteen? Is the System malfunctioning?

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.