() In the spirit of serving the reader, the following explanations are made. In order to avoid spoilers, I have only the plot and worldview that have appeared so far.

Regarding the question of the invincible half-ancestor, why didn't the people of Silver City exterminate the garbage at the bottom?

The main contradiction of the world: [Human vs. Extraterrestrial War] (space-time rift located in the Central Continent)

Since this core contradiction is still rarely mentioned, it is possible to misunderstand (both Zhao Linglong and Feng Yun mentioned it in Volume 2).

In general, human beings are divided into three main categories

1. Psionic Camp (Silver City)

Normal human camp (the number of traditional evolutionaries is extremely rare, and they are not much different from normal humans)

Bug faction

The core question: Why didn't the people of Silver City exterminate the garbage at the bottom?

Psykers need workers, peasants, cannon fodder, and ordinary humans are the most numerous.

Workers - can produce materials.

Farmers - can grow food.

Cannon fodder - can shoot mechs and use thermal weapons (local garrisons).

Collateral question: What is the attitude of Silver City and religious organizations towards the insecters?

1. The Temple sees insects as heretics (hostile), Notre-Dame does not contact insects (neutral), the Ancient Temple sympathizes with insects (secretly supports), and the Temple of Splendor supports insects (explicitly supports).

The silver cities of the Western Continent and the Northern Wilderness Continent (most of them are neutral, and a few support the purge), even in the diocese of the temple, only some of the silver cities that are friendly to the temple will regard the insects as heretics, and most of the silver cities have a neutral attitude towards the insects, do not accept, ignore them, and are not hostile.

The Silver City of the Central Continent (against purging) has always opposed the Templar Elimination of Worms, because the Central Continent is a battlefield, and human beings must unite with the outside world and cannot fight in the nest.

4. Insect people will hide in ordinary humans, and the more advanced the insect people, the more difficult it is to be identified.

5. In areas with harsh environments, such as the ocean and the southern continent, which are not suitable for ordinary human beings to survive and only physically strong insect people can survive, the temple will generally not be cleared. Because these areas are better controlled by insects than by creatures who fall into different planes (e.g., the Black Sea, the town of Luoyan, Iceland, etc.).