If there is a more direct proof it is reproductive isolation.

These orcs are actually reproductively isolated from humans.

Reproductive isolation refers to an isolation mechanism in which, due to various reasons, closely related groups do not mate under natural conditions, or even if they can mate, they cannot produce offspring or cannot produce fertile offspring. If isolation occurs before fertilization,

This is called reproductive isolation before fertilization.

In other words, they have no way to produce offspring with 'same kind' like humans.

What's ridiculous is that they have lost reproductive isolation from some mutant beasts.

What does it mean? They are sun beasts and can give birth to offspring.

It is precisely because of this that they also have mutant beasts that can control similar animals.

In this case, it would be more accurate to say that they are mutant lycanthropes, rather than mutant beast genes fused with human genes.

But they still retain human mobility. They know how to capture survivors for food, and even pickle people in jars like pickles and cut off the flesh and blood when they want to eat.

This is the same as the dishonest people who appeared at the end of a certain dynasty in reality.

This inhumane approach is simply more disgusting than killing someone directly.

Naturally, they will also drive humans to use themselves and make them kill each other with their own kind. The same situation was obviously the case for those people just now!

Moreover, some of these people simply degenerate and completely succumb to help the orcs. They also eat human flesh and directly become cannibals.

After all, it is too difficult to survive in the apocalypse. In the eyes of some people, why is survival not survival?

The most important thing is that the orcs also know how to use weapons.

Moreover, the genetic company found a secret military base when conducting experiments.

Because the experiment went wrong, these orcs took control of the military base and could even produce their own weapons.

Only the Shidong Alliance's weapons reserves can match theirs.

The key is that the orc base is unknown, and the game only gives it an unnamed coordinate!

When the City East Alliance organized people to attack, there was only a foggy screen, and then the screen went dark and then the view showed the orcs' attack screen.

But now, the orcs appeared and actually confronted the people from their Qingfeng base.

Lu Feng just wanted to curse MMP. Everything really happened to Qingfeng Base.

At this moment, the orc seemed to be unable to find Lu Feng, and walked towards the exploration team leader at Qingfeng Base with an angry face, wanting to vent his anger!
Chapter completed!