In the First Seven Days, My Sister Called Me Back to the Human World

Zhao Jinchao died and came to the underworld. He was surprised to find that his parents, who had been dead for many years, were actually thriving in the underworld. Both parents are ghost emperor-level bosses, and they have countless powerful men under their command. He is truly a ghost prince! However, Zhao Jinchao feels a lot of pressure! Because his parents are actually at war with King Yama and want him to return to the human world to complete a very important thing... Then on the first seven days, my sister directly summoned Zhao Jinchao back to the world!