Murong Fu's Infinite Swallow

When Murong had the infinite door, Is it true that the Yan State cannot be revived? When the Yan Empire can conquer the heavens, Is it true that an empire with countless protagonists cannot become strong? As the strength of the empire grows day by day, Can those extraordinary beings really do whatever they want? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.