章 1057: Chapter 589: Twilight City Upgrades, War Begins [1/2]

While Solan City was in a frenzy because of the Elven Music Box, Twilight City was not idle either.

Because today, he had finally fulfilled the requirements to upgrade to a big city.

[Ding~ Upgrading from a level 3 medium city to a level 1 large-scale city requires: gold, wood, stone, iron, 10,000,000 units each (satisfied); 100,000 units of crystals, gemstones, mercury, and sulfur (fulfilled); 50,000 people (satisfied); five special-grade technologies (satisfied); scorpion warriors, stone statues of the dead, king of the imperial troop, sand condensation archers, Guardian mummies; 20 hero units (satisfied)]

"You have met all the current conditions. Do you want to level up?"

Richard looked at the system notification and felt a long-lost excitement.

It wasn't easy!

They would have been stuck for a while if not for the tens of thousands of people from Ell.

He chose to confirm.

A yellow light instantly enveloped Twilight City.