Avatar The Last Airbender - Koi Fish Spirits - “Tui & La” [in Chinese:
推 & 拉. Tui means: Push. - La means: Pull.]
Thousands of years before the Hundred Year War, Tui and La decided to manifest themselves in the physical world to benefit mankind, taking up residence in an alcove in the Northern Water Tribe’s capital city. They created the oasis in the North Pole and took the form of two koi fish. Thus the Spirit Oasis in the city became its most treasured landmark.