Outside Nine Underworlds City, within the dark and eerie miasma, one could vaguely make out hard, crude rock walls.
The martial artists of Nine Underworlds City no longer knew how many years had passed. They had actually carved simple plank walkways into those hard walls, leading into one rocky cavern after another.
At that moment, countless martial artists were lined up neatly, walking along the plank walkways into the caverns.
Lin Bai, Old Wen, and Yu You flew over through the air. Under Old Wen's guidance, they happened to land inside one of the caverns.
At a glance, Lin Bai saw those martial artists queuing up and walking into the cavern.
"Imperial Son!"
"The Imperial Son is here!"
"Greetings, Imperial Son!"
When the martial artists saw Lin Bai descend through the air, they bowed and saluted one after another.
Lin Bai merely nodded slightly in response, then walked toward the depths of the cavern, only to discover that it was also packed with people.
After the Four Minor Divine Halls had ended, if Li Siyuan had been injured by the sect and returned to Four Gloom City for treatment, then the divine sons and Goddess of the Four Minor Divine Halls were all inside Four Gloom City.
"It is indeed as the disciple guessed. Many years ago, we had already secretly taken control of Qi Tian Sect Province. Almost all the major sects and great lineages within it were subordinate to Nine Underworlds Demon Palace!"
However, Lin Bai could sense that... Nine Underworlds Demon Palace's ten-thousand-year plan had reached its most critical moment. Basically, all the high-level forces within Nine Underworlds Demon Palace had already left Nine Underworlds City.
"And this time, the internal war in One Night Divine Sect has caused chaos throughout One Night Divine Sect's territory. It