Two realms! I have a Soul Refining Banner

[Two Worlds + Dual Transmigration + Thrilling Read + Demonic Sect + Soul Refining Banner!] Chen Jie bought a jade pendant at a street stall. The pendant allowed him to freely travel between the Xianxia and urban worlds. He began becoming a middleman between the two worlds! Utilizing the exchange of resources between the two worlds, he rose to power. In the urban world of Blue Star, using slaughterhouses as a base, he obtained a large number of animal souls to refine Soul Refining Banners! As the main soul of the Soul Refining Banner grew stronger, it nourished him! The electrically controlled combustion furnace in the city became the strongest alchemy furnace in the Xianxia world, with a 100% success rate. The amber raw stones in the Xianxia world, unable to condense evil energy and spiritual power, were unwanted and used to decorate his cave dwelling. Shouldn't all of this make me rich? To better acquire resources and become stronger, in this world of Blue Star where only I rule, I control the entire globe and become the world's ruler! Isn't that a bit much?