Disaster from Another World

[Countdown begins with betrayal]‌ ‌Double World Twilight‌: City-state No. 331 In the human world and the Four Saints in the beast world fell on the same day. When the chimeric mechanical white tiger tore open the commander's chest, when vaccinated humans grew alien bone spurs - this cross-race apocalyptic plague finally revealed its carefully designed fangs. ‌Sinful Weapon·NE-7‌: The vaccine that humans think is a salvation, flowing with the genetic key of the alien beasts; the holy spring enshrined by the alien beasts, surging with the black oil blood of the human world. And the key to connecting the two worlds' conspiracies is actually a corpse that should have been buried in the sea of fire... ‌Cursed Symbiote‌ ‌Undead‌ (descendant of the White Tiger Tribe): an exile from the alien beasts, the holder of the sacred weapon Tiger Heart White Moon, seeking the truth about the infection in the human world. ‌Tang Mohua‌ (NE-7 Host No. 0): Joined the human army to find the truth about his father's death, but found the moon pattern of the White Tiger clan in his blood vessels. ‌Every lie you chew on was once my flesh and blood relative‌ ‌Mechanical Oracle‌: The flames of the Suzaku clan are wrapped in warheads, the basalt carapace grows biochemical gun barrels, and the most perfect massacre weapon is the gene editor made from the keel of the young master Qinglong. ‌Blood Closed Loop‌: Every time a mechanical beast is killed, the dark demon seal of the undead is broken by one level; every time a mutation is suppressed, Tang Mohua's humanity is broken by one level. Until they discovered that the so-called "disaster"———— ‌Three hundred years later, you... Are still so stupid... Finally arrived: It turned out to be them, it was them all along, we... Were all deceived...