My recommendation is "Trader of the Great Tang". This book is a Xianxia-Mythological Cultivation novel. The main character, Zhou Qingchen, is an intern. After joining the First Universe Company, he obtained the Trader System and transmigrated to the West. Not only were there cultivation and trials in the story, but there were also businesses and advanced technology. The truth gradually surfaced. The protagonist also led the gods of the West to establish the name of the Great Tang in the universe. I hope you like this fairy's recommendation. Muah ~😗