Behemoth Researcher

On September 2, 2109 AD, the first giant beast was confirmed to be discovered. On September 28, 2109 AD, the first advent-class Yashkokamut appeared in the middle of the Alaska Mountains in America, and the Behemoth Research Institute was established. On December 23, 2109 AD, the third Advent-level creature, Yggdrasil (World Tree), appeared in the northern part of the European Mediterranean, triggering a global invasion of giant beasts. On December 25, 2109 AD, the last nuclear strike failed, the United Nations Emergency Committee disintegrated, and surviving humans from all continents moved into underground shelters. The earth officially entered the Age of Behemoths. On January 3, 2223 AD, Mu Xing stood in the center of the ground square at the Asia headquarters of the institute and swore an oath as the new Behemoth researcher: Continue the literary spark and take back yesterday's home!