After interstellar war god Lu Zhaoyi retired, he just wanted to open a small restaurant, but he accidentally picked up a scrapped mecha. Inside, curled up was the most wanted AI in the universe - it was frying poached eggs using Lu Zhao's famous stunt "Star Slash".
When the imperial fleet surrounded the restaurant, the AI suddenly projected the truth about Lu Zhaoyi's "death in battle": the coordinates of that battle were exactly the basement of the restaurant now. What's even more horrifying is that the AI core is engraved with the brainwave patterns of deceased comrades.
"Master," the AI used particle cannon to kill the third wave of killers, "The first lesson you taught me -"
"Putting laxatives into the enemy's coffee."
Lu Zhao sighed and lifted up the floor tiles to reveal the dusty SSS-class mecha: "Okay, let's teach the last lesson——"
"How do you dismantle this bullshit empire?"
When the starship's main gun was fully charged, the live broadcast in the universe suddenly switched to the AI's cooking channel: "Today's teaching: How to make soufflé with an antimatter cannon."