Dimensional Codex System: I'm really not a cultist! Novel

Fang Zheng awakens in a magical realm filled with dragons, knights, and enchantment—only to discover that the game system he created has materialized alongside him. Armed with this extraordinary power, he embarks on an epic journey across vast landscapes, gathering immense strength to become a legendary hero destined to vanquish darkness and claim his princess. But there's one problem: the world knows him as a cultist, and no one believes his true intentions.