Following the battle in 1999, the world ushered in a brief period of peace. All countries signed the "99 Confidentiality Agreement" before the bell rang before the millennium, and the relevant aftermath work was completed before that. The file confidentiality level is A, with an indefinite period of 30 years. The unblocking conditions are similar to disaster re-enactment or expiration.
In 2024, there is no other reason why the "99 Confidentiality Agreement" will be disclosed in advance. World-destroying supernatural phenomena occurred frequently in various places. With the "99 Confidentiality Agreement" as a countermeasure, mankind was able to tolerate it. It also recognized the containment objects for the first time, and the world structure also changed.
In 2077, since the 24th Battle, tenacious humans have awakened the power to fight against contained objects, and even coexist with contained objects. The world's technological level has greatly improved. Although small-scale disasters continue, are they generally harmless? I guess so.
"Containment breach? Memetic invasion? Why is there a different space mezzanine? Let's burn this world to ashes!"
"By the way, I'm Lin Bei."
