C24 A Clue

Fenghao was once a very prosperous place, and there were many stories and legends about it.

In the past, people often said that the Fenghao was the capital of the Great Zhou, and it had all the geographical advantages. There was even a saying, "The east and the west have two passes, and the north and the south have mountains and rivers. The second pass referred to the west of Donggong Valley