Under the Nail

Four hundred years ago, something unexpected happened in the Shenzhou Continent. Qin Zhou, who was still an ordinary person, was ignorant and died unfortunately, but he was accidentally sealed for four hundred years and survived. Nowadays, the situation in the universe is changing and the situation in the universe is grim. Can Qin Zhou, who has accumulated four hundred years of experience, rise on the continent of Shenzhou, sweep across the universe, and conquer all directions?