Yan Lei’s “Color Wheel” wallpapers stem from his series of works by the same name. The artist is noted for the fantastical colors and blurry shadows in his works. In artistic creation, he aspires to an eternally open, free and infinitely continuous state. The creation of “Color Wheel” was derived from the working conditions of his studio, testifying to the possibility of converting the limited into the unlimited. The delightful combination of colors and shapes in the work is also attributable to the artist’s emulating social production in his art production. The unlimited automatic reproduction of “Color Wheel” and its unrepeatability resemble signs of life, giving the riveted artist himself physiological manifestations of optimism. The hues the work generates bring the viewers a fantastic and yet open visual effect, which is easy to unscramble.