"Guan" in Chinese means "to admire, to look up to, or to view someone or something" as an example. "Xiang" means "to imagine, to think, or to meditate." In this method, when you meditate to regulate your Xin you hold an image or idea in your mind of a person, such as Buddha, or something, such as moonlight, which occupies your attention. If you concentrate on this image, your Xin will be steady and calm, and, consequently, your mind will be regulated. The person or thing upon which you concentrate is the source of the power, which encourages and enables you to conquer your emotional mind.
The Guan Xiang method is widely used by Buddhists. When Christians meditate on the image of Christ to lead their minds into a steady, calm state and finally regulate their minds, they too are using the Guan Xiang method. In Daoist and Buddhist meditations, a Buddha is usually used as an image, and a poem or verse written by the Buddha will be read to help the Xin be steady and peaceful. People use other things as images too. Sometimes people will use the moon, because it is peaceful, gentle, and calm, and can help you to lead your mind into a deep meditative state.