The city looks incredible. Many places here are like dwarf cities in fiction. It's really terrible to be able to build such a place in such an underground environment.

Li Tian stepped forward, his mouth raised slightly, and he laughed.'It's interesting how long it took to build such a city!'

"Five hundred years!"

"Ha?"

"This city has existed for 500 years, and we have been building it here for 500 years before it became what it is today. In this process, we have been looking for ways to avoid dreamers. It has worked well before, but at this time things are quite different from the previous concepts. Recently, they are...