Chronicles of the Prehistoric War

Looking down at the entire chaos, huge chaotic energy groups are isolated by the endless dark void. These chaotic energy groups are large and small. Compared with the whole chaos, the large energy groups are like football fields and the earth, and the small ones are as big as basketballs. Looking closer, the worlds are like chickens gestating in the chaotic energy groups, and the prehistoric world is located in one of the relatively large chaotic energy groups...