1. Introduction: Introduce Bing Xin and its position and influence in the literary world. This paper briefly summarizes the background of Bing Xin's creation and his contribution to the creation of short poems.

2. Domestic research status: Summarize domestic scholars' research on Bing Xin's poems. List the existing related research papers, academic works or academic conferences, and summarize the main viewpoints and research methods. Point out the main achievements, shortcomings or research gaps of the existing research.

3. Present situation of foreign research: introduce the research situation of foreign scholars on Bing Xin's poems. List the existing related research papers, academic works or academic conferences, and summarize the main viewpoints and research methods. Point out the main achievements, shortcomings or research gaps of foreign research.