Why Does My Cultivation Feel Like a Game?

Wu Wei unexpectedly acquires an illusion-based cultivation simulator. He discovers that life in the simulator is always bizarre and unpredictable. As long as he pays some glowing points, he can make choices and earn all kinds of rewards. He can even bring cultivation, items, and more from his simulated lives back to the modern cultivation world! [Ding! Golden Core cultivation!] [Ding! Nascent Soul cultivation!] [Ding! Grandmaster alchemy experience!] Wu Wei's choice, of course, is to lie low and grow stronger, refine pills, improve his cultivation, and help humanity fight off the invasion from another world...