The Supernatural Goes Global, and My Neighborhood Becomes a Dungeon

【Supernatural + growth + insight + plot + identity + smart protagonist + some Lovecraftian elements】Jiang Shang was a retired special-operations agent. One early morning, he got up to use the bathroom just as a bizarre incident unfolded in his apartment complex. Jiang Shang was left with only one thought: survive, then uncover the truth. A parrot made from human remains, a strange domain within the apartment complex, and a mysterious force driving events: after the supernatural descended, Jiang Shang slowly became the strongest human in the world.