One Piece Episode 164 -

Establishes the political stakes of the arc, revealing Gan Fall as the rightful ruler of Skypiea.

Following the battle with Shura, Chopper, Gan Fall, and Pierre are in a dire state after falling into the water. Since they are all Devil Fruit users, they face certain drowning. However, they are rescued by a massive flock of South Birds . These birds reveal to Chopper that Gan Fall was once the "God" of Skypiea before being usurped by Enel. One Piece Episode 164

Confirms that the legend of the Golden City was real, shifting the crew's goal toward finding that gold. Establishes the political stakes of the arc, revealing

The episode focuses on two major storylines: the survival of Chopper and Gan Fall at the Sacrificial Altar, and a groundbreaking discovery by the exploration team. However, they are rescued by a massive flock of South Birds

Watch this quick recap of the major plot twists and the mystery of Upper Yard in Episode 164: Combat Breakouts with Oxygenetix Foundation thelashfluencer TikTok• Apr 9, 2021 Enel conflict ? Episode 164 | One Piece Wiki | Fandom

Explains why there is dirt in the sky and connects the Sky Island to the blue sea world.