Wandering in the World of Gods and Demons

The special world laws have created a rich world of exotic creatures, elves, dragons, demons, immortal cultivators, fighting masters, warriors... The vast and boundless world is also enough to host wars between foreign lands and local people who claim to be gods, thus forming various god systems in millions of years~ The Hades God System, the Dragon God System, the Heaven God System, the Elf God System, the Demon God System… After hundreds of years of war, cultivators from the fairyland world community accidentally entered here and successfully obtained a stable place to settle in this corner of the world. And our protagonist Meng Lang was born and raised here. What kind of changes will the immortal god system that suddenly inserts and gradually grows among the long-lasting unchanged foreign god systems bring to this world?