After the ninjas defeated the Crystal King, the turbulent Ninja City finally ushered in the long-lost peace and tranquility. The adventures of the ninjas also continued. Kai restored his elemental power through the adventure with Tianle, which made him accept that he could not always be a hero; Zan forgave his past self as the Ice King in the memory program developed by Pixha; Jie Zai and Una During the journey to the Lost City on the Sea, he also understood that true family love should be the family and friends who accompany him, thus alleviating the sadness of his biological mother abandoning him; Kou and Lu met on the farm, and the earth nurtured Kou's elemental power and nurtured the farmers who relied on farming. After the ninjas restored their elemental power one after another, the ninjas returned to the dojo to start a new adventure. There are countless puzzles waiting for the ninjas to explore.
Purpose: curiosity, balance, wisdom, honesty, generosity, courage