Billion-fold System: Rising from the Cultivation Continent

The protagonist Li Yun was originally an ordinary person in modern society. He was deeply hurt by his ex-girlfriend and fell into extreme depression, and eventually died with hatred. After his death, his soul traveled to a mysterious cultivation continent and possessed a useless orphan with low spiritual roots. In this world of cultivation where the weak are the prey of the strong, Li Yun accidentally obtained a billion-fold system, and from then on began his counterattack life.