Chapter 240: The World of Two, As If No One Else Exists_1

Yoyou and Su Yu were still on the spaceship returning home. Su Yu had also received family training since childhood, but her golden genes were rather average, her spiritual power only slightly stronger than the average person. Yoyou, perhaps due to the recent mutation, experienced another explosive increase in spiritual power. Her level even surpassed that of most professionally trained mech warriors - an inherent precipitator of a mental outburst, which was extremely horrifying.

However, Yoyou didn't need such battle power.