Doomsday: Represents the destruction, ruins, disasters and other elements of the doomsday scene. The system comes: Mystery, light, runes, etc. show the existence and power of the system. Hitting workers: ordinary, hard work, struggle, you can add tools, labor and other elements. I am cultivating to become an immortal: Immortal cultivation breath, aura, and runes show the protagonist's cultivation path. Emphasize the protagonist: young, handsome, and fighting posture, and elements such as weapons or magic weapons can be added. Warcraft and Monsters: Demons, monsters, skeletons and more represent the threat of the end of the world. Mysterious Gate: A portal to the world of cultivating immortals, or a portal connecting reality and the world of doomsday. Light and Darkness: highlight the contrast, and express the opposition between justice and evil with elements such as light, angels, light, and stars. Magical elements: spells, magic circles, magic tools, etc. highlight the magical features of the world of cultivating immortals. Background design: You can choose a suitable background according to the storyline, such as city ruins, mysterious mountains, fairyland, etc.