The Watchers at the Turning Point

[Nation-Centric + Not Overpowered + Not a Power Fantasy + Some Coming Out + Not Individual Heroism] In this era, humanity suffered an unprecedented catastrophe. The Free Nation lost two-thirds of its territory. Shenzhou lost one-third of its territory. Some weaker nations were wiped out entirely in the first catastrophe. This world is not the same as the one in our history. In this world, Shenzhou dominates the globe. Its territories include Tianzhu, the three African protectorates, and the South American protectorate. However, aside from the South American protectorate, the other protectorates have all fallen.