Simulated Cultivation World

Xiao Chen was originally a mortal boy without any immortality. He accidentally obtained a mysterious small tower. The space of the small tower could actually simulate anything and places he had seen. It also allowed Xiao Chen to be resurrected infinitely in the small tower space. From then on, he embarked on a path of absolute evil. Are alchemists the most expensive? It doesn't matter, I simulated refining it in the small tower space, and all the medicinal materials are free. After the success rate is 100%, I can refining it once in the real world. Top ten dangerous places? No return? It doesn't matter, I have simulated it a thousand times in the small tower, and it has already become like my own home.