Cultivation Theory of Cause and Effect

In a parallel world where spiritual energy is awakened, across time barriers, how can the fighting spirit of the immortal king and the young man become the strongest? In the feudal land of cultivation, the Immortal Lord standing on the mountain peak guides the direction of the future story. A hero in troubled times, national grievances come to the Eastern Continent, and wars involving mortals, from mortals to immortals. Thousands of years later, in the future city, a young man travels to a new world where spiritual energy is revived. What will your choice be?