In a fantasy world where light and darkness compete fiercely, young Yifei unexpectedly masters the power to control the elements of water, fire, earth, and wind, and can also resonate with the power of Ultraman from the universe. Since then, his fate has been closely linked to protecting the world.
The mysterious organization "Elemental Watch" offered him an olive branch, and Yifei resolutely joined and embarked on a dangerous journey against the dark forces. They searched for the source of the elements, fought to the death with powerful enemies such as dark messengers and golems, and successfully protected the peace of the world.
But the dark power never really dissipates. The mysterious energy fluctuations in the ice field and the dark altars in the ancient ruins bring new crises time and time again. Yifei leads his partners, relying on their deep exploration of the power of elements, to constantly break through themselves and defeat powerful enemies in battles.
Every battle makes Yifei understand the meaning of protection more deeply. He holds an artifact containing powerful power and shoulders the hope of the world. In the contest between darkness and light, he writes his own heroic legend. In this endless confrontation, can he completely seal the power of darkness and let the world be bathed in light forever?
