Li Yao did not leave the Undercity; instead, he headed to the flying administrator.
Don't underestimate the flying administrator. Every city's flying administrator is a formidable figure in the city. For example, the one in the Undercity looks like a scrawny old zombie, but he is already a world-class leader.
Besides managing the Flying Mounts, he is also responsible for guarding against enemy invasions through the aerial passages into the Undercity.
"Yo, kid, what brings you here? Did Her Majesty kick you out?"
When Li Yao saw the old zombie, he was lying on a recliner smoking. A ray of sunlight happened to hit the top of his pale, shriveled face, making him look particularly terrifying.
"I'm just here to visit you, sir," Li Yao said with a grin, handing over a pouch of tobacco leaves.
The old zombie unceremoniously grabbed it, saying, "I see you have some decency, bringing me some rare Corrosion Grass Tobacco, so I won't fault you for disturbing my sunbathing."