At the Beginning, I Dug My Own Ancestral Grave.

Dongfang Chen traveled through the ancient world and accidentally acquired two systems. On the surface, he was a genius respected by thousands of people; secretly, he was a big devil who had done all kinds of bad things. Activate the righteous system! 1. He is an unparalleled talent that will never be seen again. 2. He is a symbol of justice. 3. He quelled the dark turmoil and was the strongest Eastern Emperor in human history. Activate the magic system! 1. He is a big devil who does all kinds of evil. 2. The first thing he did after his rebirth was dig his own ancestral grave. 3. He is the master of darkness. He personally led and set off the dark turmoil, kicked off the war between the heavens, and brought endless suffering to all living beings in the world.