It is estimated that the giant fortress occupies about one-twelfth of the land of Xuaien and is located deep in the mountains. The fortress is surrounded by a city wall that is thirteen meters high. The gate is about fifteen meters high. Anyone who enters will die.
In AD 135, thirteen soldiers sent by the government went to explore. Two people survived, both of whom were seriously injured and stupid. After medical examination, it was found that their brains had doubled in size, their brains were chaotic, and there were white larvae swimming around. Three days later, two people died and were urgently cremated.
In the year 208 of the German Era, one hundred and fifty soldiers who were carefully selected from various places and underwent rigorous training, wearing clothes made of special fibers and holding new weapons in hand, went out to explore again, and no one survived.
In 209 AD, with the approval of the government, the Central Fire Bureau was formally established to conduct research on matters related to the giant castle and conduct military selection. It became the first official talent collection base integrating scientific research, military, and education at that time.
In AD 302, the third group of elite soldiers, a total of 301 people, went to the giant castle. Four months later, the command center outside the giant castle received a red emergency signal and received an important piece of information - there were other dangerous creatures in the giant castle, which were numerous and huge in size and could eat human flesh.
According to statistics, a total of 464 people died at the hands of unknown creatures in the giant castle. The government plans to select and train 20 elite soldiers as the vanguard to conduct the fourth exploration.
The government named the operation "Above the Ants."
Purpose: To be a teacher with justice