C731 Farewell to Ao Ze!
In the center of the metal fortress, Dragon King Ao Ze was currently standing in front of the whirlpool that connected the two realms.
For the time being, he had not left Earth. Instead, he was standing closest to the whirlpool.
On one hand, it was to personally supervise the movement of the Spirit Beast and Human Clan.
On the other hand, it was to get closer to the water tower