At This Moment! The Galactic Head of State Descends on Earth!

Lan Feilin was scrolling through the news when one headline caught her attention.

A recent trending topic asked what exactly happened in 1999. It had taken the internet by storm, bringing up the Battle to Defend Earth and a confidentiality agreement.

Lan Feilin casually asked, "Xiao Ai, tell me what happened in 1999."

Xiao Ai replied, "The Battle to Defend Earth began in 1999. Humanity's counterattack ultimately secured victory, and the memories of all noncombatants were erased."

Lan Feilin asked, "Why did this happen?"

Xiao Ai replied, "Please enter the operation code."

The operation code?

Lan Feilin spotted the diary her father had left nearby.

She entered a random string: ad3169527.

Boom, boom, boom! The alarms blared.

The entire world went mad!

Xiao Ai's voice rang out: "Honored Supreme Commander, we've finally found you!"

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