The protagonist (reader's perspective) is not a "protagonist" in the traditional sense, but an ordinary person who accidentally obtains a "dimensional agent terminal". He was recruited by a mysterious organization, the "Source Point Observation Bureau", and his mission was to travel through "narrative fragmented worlds" composed of different novels, legends, myths, and even historical fragments, repair "world line bugs" caused by various reasons (travelers, reborns, system owners, high-dimensional interference, etc.) And prevent these fragmented worlds from collapsing and spreading to the main dimension of reality.
