烘云托月

Explanation: Bake: rendering; care: background. The former refers to a traditional approach of painting the moon. Analogy from the side after rendering to show or highlight the subject. 　　Usage: -Linked; as predicate, attributive, adverbial; for literature and art, etc. 　　Source: Yuan Wang Shih-fu, "The West Chamber" tan off the first batch of the first: "first and write a living, so-called artists Hongyuntuoyue Secrets Act." 　　Examples: The good old painters painted landscapes with ~ the strokes. Thesaurus:  dramatize foil