"Peng Feather Overwhelms the Wasteland": Young Yun Zheng picked up a huge feather in a barren mountain and could fly in the air. He accidentally broke into the Peng tribe's holy land and learned that in ancient times, humans used Peng feathers to survive the world-destroying floods, but after they stabilized, they set a trap to hunt down the Peng tribe and refine it into elixirs.
