The Emperor of Human Race

There is a severe drought in the state capital, and the people are in dire straits. An orphan flees for survival in a foreign land. After thousands of experiences, he discovers that this is just the end of the war between the four tribes, and a small beginning of a conspiracy that has been planned for thousands of years. The demon king and god emperor, enlightenment and Buddha, dragon sword and tiger sword. Was it the chaos in the world that led to the birth of the saint, or was it the saint who created the greatest catastrophe in the world since the beginning of the world in order to prove his existence to the world.