The World Is Endless

Cultivation, technology, alchemy, magic, mystery, etc. This is a world with a complete cultivation system. Find the balance between magic and immortality, and explore the essence of technology, mystery, and alchemy. How do the avenues, time and space, cause and effect, and rules coexist with the various heavenly ways that give rise to consciousness. How does the protagonist develop step by step after time travel and pursue the meaning of his life?