"Twice as profound?"
Lu Li sat down with his legs crossed. He concentrated on cultivation for a while after discovering the speed of cultivation in here was indeed faster. It was like he was cultivating in the rooms of the Heaven Prison tavern.
Lu Li opened his eyes and put on a stern expression. The Xuan Qi between heaven and earth was profound which meant that if there were indigenous residents here, the speed of their cultivation would be twice as fast as well. Powerful warriors could be evolved easily.
There were already three small worlds connected to the Thousand-island Lake. Hunchback Tian said the small worlds were put down by warriors led by Old Man of Heaven Prison himself. Lu Li did not know exactly which realm Old Man of the Heaven Prison was at, but since he could rank among the top three on the Warlord List of the Northern Desert, he must be a master at the peak.
