Pure red gradient at QianTu Network

Quick answer：

QianTu Network is a popular online platform in China that offers a vast collection of images, including photographs, illustrations, and graphics. A 'pure red gradient' refers to a visual effect where the color transitions smoothly from pure red at one end to no color (or another color) at the other end, creating a seamless blend. This effect is often used in graphic design, web design, and photography to add depth and visual interest to images or backgrounds.