Li Yunfan, an ordinary urban youth, was inexplicably transported to the "Yunmeng Continent" because he accidentally downloaded a strange APP. Possessing the "Summoning System", he met elf girl Shirley, orc hero Ah Xi and other partners in another world, and made countless jokes. The team stumbles through magic, kingdom intrigue, and racial conflicts, sometimes being chased and sometimes being reversed. Along the way, Li Yunfan used modern knowledge and humor to inject new wind into the alien world. Growing along the way, teamwork, reversing the crisis, gradually uncovering the truth behind the great changes in the system and the other world, and finally participating in reversing destiny, achieving self-achievement, and bringing miracles to the other world.
