External linked images can significantly reduce the traffic burden on a website. However, not all images on the web can be used in forums; some albums (such as 163, QQ) and blogs (such as sina, baidu) restrict external linking of images. In such cases, you can first save the image to your computer, then upload it to an album that allows external linking. Copy the image URL provided by the album, and repeat the image posting process mentioned above, and the image will be displayed. Here are a few recommended albums that allow external linking.