At this time, with such a weapon, it could be seen that the next attack should be a large number of animals. Since this weapon was not from the earth, it must come from another planet. The level of science and technology of this weapon was not higher than that of the earth. Even if it was high, it was not much higher. The technology of the planet where You Cao was located was far higher than that of the earth, so this weapon should not be from the planet where he was. Perhaps, other planets also had technology as high as the Earth. Such planets would have the same fate as the Earth and were completely controlled by the aliens like You Cao. If he could make contact with these planets, he might get more information, or he might even fight against the alien You Cao Duo was with the human be

