On Douluo Continent, a young hero stands at the top of a mountain, with magnificent mountains and a sea of clouds in the background. He was wearing a black cloak, with a determined face, and held a long sword that shimmered with blue light. The sunlight shone through the clouds and onto him, creating a light and shadow effect that alternated between light and dark. The composition is symmetrical, with cool tones as the main color scheme, showcasing the power and determination of heroes.