I Joined the Army at Nine and Saved a City with a Flood

From the start, he transmigrated into the body of a nine-year-old child. An army of foreign races was at the gates, yet he was ordered to leave the city.

"Young City Lord, the enemy army is closing in. We hope you'll take care of yourself in the capital!"

"What? The human race caused a great flood, wiping out all fifty million of our fire elementals and turning them into resources for humanity?"

"As long as Wu Shi lives, the human race will remain impregnable!"

"Wu Shi shall command the three armies, destroy the myriad races, and bring glory to the human race!"

"I am the emperor. Will you be my teacher?"

Wu Shi: "I'm only nine! I'm still in elementary school!"

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