Group portrait + unlimited streaming + Cthulhu
The consciousness of the person who died unexpectedly is forced into the "infinite corridor" and needs to survive through the G-SSS level dungeon. If you pass the level, you can accumulate rewards and a "rebirth progress bar". If you complete the progress, you will be eligible for rebirth (memory is retained). The space was originally controlled by the "Master", but was later contaminated by Cthulhu, resulting in disordered rules and the influx of duplicate monsters ("mysteries") into reality, forming a vicious cycle of "sifting-contamination-destruction".
The gathering place for players is the "Corridor Hall". Humanity and mystery occupy the "Reincarnation City" and the "Shadow Hub" respectively. They are in conflict at the beginning. In the end, due to a common survival crisis, the SSS-level weirdos and human rebels are forced to join forces with the goal of eliminating the contaminated master. The rules of the dungeon are strict, death means complete annihilation, and after contamination, high-level props become "lethal bait". Players need to struggle between becoming stronger and avoiding contamination. There are guild systems, live broadcast reward mechanisms, etc. In the space. The source mark is the core identification of players (it has both storage and communication functions, and will change color after pollution).
