It was true that the people of the seven surnames didn't know much about the bewitching Empire in the past. The bewitching Empire was just a name that Zhao Hai had mentioned in the past. Ever since Liu Ziyu and the others had followed Zhao Hai to the bewitching Empire, they had truly understood some of the Empire's situation. However, they didn't know much.
When they really joined the bewitching Empire, they really understood the Empire. The bewitching Empire was too strong. There were many plants growing in their wilderness, and these plants could grow quickly with just a little water. This way, the bewitching Emperor never had to worry about food. They only needed to go to the wilderness after the rain to collect some food. Other times, they basically did not care about the plants.