Introduction: A lost soul from Earth crossed over to a cultivation world, and his new identity was a member of a small Qi Refining family. The original owner not only had poor cultivation talent but was also a simp, giving all his resources to a female cultivator. Fortunately, he now has a system that, as long as he gives gifts to the female cultivator, will return tenfold, a hundredfold, or even thousands of times the value to him. Alright, Ye Chen would never admit he was a simp; he was just making an investment!PS: The fiction does not necessarily contain the above content warning, but it is provided just in case....