Crow's Eye

Humanity's exploration of the underground and space has never stopped since ancient times. In ancient times, people's understanding of the sky only stayed at the observation stage, and the exploration of the underground was far greater than the exploration of space. In 202 AD, the Central Plains region was mainly divided into four countries: Jin, Miao, Chi and Daxia. In addition to the Central Plains, there were also thirty-six overseas countries and countless tribes. This year, a tribe called the Golden Crow in the north disappeared overnight. After that, a group of monsters appeared, causing several surrounding tribes to also perish one after another. No one knew what happened until one day twelve years later~~~