The End of the World: I Have a Little Too Many Goddesses

[Apocalypse + System + Natural Disaster + Time Travel + Superpowers + Fantasy + All Heavens and Worlds + All Races] On the first day of time travel, the system was accidentally activated. Guo Qianxing learned from the system that a natural disaster was about to come. The worst thing was that there was not much time left. Guo Qianxing had no time to prepare. The system was so deceptive that there was no method of using it. He had to figure it out on his own. Fortunately, hard work pays off, and the goddess of fate has always favored Guo Qianxing. After some exploration, I figured out the system routine, which is similar to those systems where you become stronger by taking concubines. The more goddesses you have, the higher your favorability, the stronger your strength, and there seems to be some weird things...