Three episodes, and you will spend most of them leaning forward for reasons that have nothing to do with the story. This is Chinese animation flexing: the fog rolling off those mountains, the five elements going off in fight choreography that actually has weight and follow-through, camera work that treats every clash like it costs something. Then the plot shows up and mumbles. The elemental-chosen legend gets sketched in rather than built, characters exist to move the setpieces along, and by the end you are not entirely sure where it thought it was going. That is exactly why people either evangelize it or bail at episode one. Watch it the way you would watch a fight reel from a studio that clearly has more in the tank, because the animators here are working at a level the script never earns.
In a world where elemental power flows through those deemed worthy, one official accepts a perilous summons into the fog-shrouded mountains. Ancient legends speak of monsters who grant dominion over fire, water, earth, wind, and metal to select chosen few, but the path to such power demands survival through treacherous terrain and encounters with forces that predate human civilization. Our protagonist must navigate both the physical dangers of the misty peaks and the moral weight of their selection. Why them? What cost comes with wielding the elements? As they journey deeper, the boundary between monster and master blurs. Each trial reshapes their understanding of strength and sacrifice. The mountains hold secrets older than empires, and not every legend tells the complete truth. What begins as a test of worthiness becomes something far more complicated, where the question isn't whether they can master the elements, but whether they should.