I'm Really Not a Nightmare Incarnate

Lu Yi traveled through the fantasy world and became a grocery store owner. Sell goods that come from dreams, perfect your real name, and achieve extraordinary things with your great deeds! The spices were sold, the name of "Great Rescue" resounded, and 300,000 members of Eastern sects gathered. Use the city as bait to kill the great father, and the name of the evil god will be known to the world! When those who seek the country think they have everything under control, The favored ones of the evil god came on the moon, and the legions of beasts fed on raw food instantly turned into useless people who only knew how to revel! Only then did everyone discover, Unknowingly, it turns out that "His" divine power has already begun to affect every aspect of reality! And this is just the beginning. … "Shop owner? Your strength is not bad! Liberate your true name and have a fun battle with me!" "Real name? Then listen carefully! I am the leader of Dongtian Cult, the Poetry of Autumn Leaves, the slayer of the great father, the guide of ghosts, the saint of the sky city, the master of Thousand Layers of Clouds, the gluttonous master of the sea of stars, the evil god of Cannavaro's carnival..." Looking at the man in front of him who had reported his real name for a quarter of an hour, and whose aura was still rising with the release of his real name, the Lord of Nightmares fell into rare silence. Otherwise, would you be the incarnation of this nightmare?