Comprehensive Manga: Start to Prevent Mikasa from Marrying the Wrong Person

What kind of sparks will arise when the space of gods with the ability to travel through endless dimensions meets a deposed god emperor? Why do the legendary powers such as the God of War Xingtian, the God of War Chiyou, the Yellow Emperor Xuanyuan, the Zuwu Emperor Jiang, the Great Cthulhu, and the Sun God Ra all sincerely serve the God Emperor Longxuan? Behind all this lies the oldest legend in the world. Countless time travels are just to get closer and closer to the ending in addition to growing the harem. Whether to return to the original world and kill his enemies, or to rise again and become the Lord of all realms, let's see how Long Xuan chooses. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.