国风，传世之宝，超细节,绘画,一幅传世之作,描绘国

National style, treasure, superdetail, painting, a masterpiece depicting the national style, the mysterious creature Black Tortoise in the Mountain and Sea Sutra In the picture, Black Tortoise, the auspicious animal, is displayed vividly in front of the viewer Its body is huge and majestic, and its four feet stand firmly between a vast sea of mountains Black Tortoises tortoise is covered with complex texture, like a pattern intertwined by mountains and rivers, which is breathtaking Its head is unique, and its huge turtle head is covered with a pair of bright dragon horns, emitting a mysterious light Black Tortoises eyes are deep and bright, as if they can penetrate time and space and see everything Its body is covered with jewellike scales, flashing colorful light, which makes people intoxicated In the whole picture, the background depicts a magnificent mountain and sea scenery, and the clouds in the distance are filled with clouds, giving people a sense of mystery and serenity This painting not only shows the unique charm of the national style, but also shows the magical creatures in the Mountain and Sea Classic, which can be called a treasure handed down from generation to generation