The small colorful flag was a symbol of the orc tribe. Any orc tribe, big or small, would hang a small colorful flag.
To the orcs, the colorful flag meant peace, luck, and good luck. To the orcs, the colorful flag was like a rainbow, which would only appear after the rain. To the orcs, the rain was very important. When it rained, the river would become bigger, and they would have more water to use. When it rained, the grass on the grassland would grow more luxuriant, and their magic beasts would grow fatter. If the magic beasts grew well, they would have more wealth. That was why all the orc tribes would hang colorful flags.
On the grassland, as long as you saw the colorful flag, you would know that you were near the orc tribe. This was common knowledge among the people who came to the grassland. Zhao Hai had already known this from the miscellaneous notes he had read.
