Fortunately, humans are not an aggressive and intelligent race.

After fighting with the Yu clan for hundreds of years in the Xiaoxiong Xingyuan, the two sides finally signed a ceasefire agreement.

But the hatred between the Yu clan and humans has been formed.

The social structure of the Yu clan is a pyramid-shaped four-layer structure, civilians, nobles, royals, and royals. Of course, they also like to capture other races as slaves.

When humans first arrived at the Little Bear Star Realm, many pioneers were arrested as slaves, and even used as experimental mice for breeding.

The Yu clan's technological level is slightly worse than that of humans, but their personal combat power is stronger than that of humans, especially their so-called spiritual warriors, who are no less inferior to human ancient martial arts masters.

The Yu clan, if humans are used to explain it, is a human-like intelligent race. Their civilians may also have some characteristics of their primitive ancestors, such as tails, scales, etc., but their royal clan is not much different from humans in appearance.

The genes of the Yu clan are similar to those of humans, with 23 pairs of chromosomes, but they are still a little surprised, such as the spirit warriors of the Yu clan have some incredible abilities.

It's like the awakened superpower in humans.

The number of spiritual warriors in the Yu clan is far greater than that of human superpowers, but the ancient warriors who practice to the advanced stage of humans are not inferior to ordinary spiritual warriors in the Yu clan, and are even slightly better.

Therefore, the human federation was able to compete with the Yu tribe, and finally sat down to negotiate and maintain basic peace for hundreds of years.

With hundreds of years of development, both the Yu people and humans, technological progress is changing with each passing day. Even if it does not expand to the outside world, the demand for energy is increasing day by day.

Although the unparalleled planets and resources in the universe are endless, most of them are out of reach of human power, and the resources that can be obtained around you are different.

Needless to say, the resources in each control zone are unparalleled, and once mining mineral resources are found, disputes are inevitable.

This Lanka Mountain Battle was also caused by a competition for underground resources.

But this time it is a very scarce energy mineral: Yuanjing.
Chapter completed!