This article makes a systematic summary of and analysis on the design concept and design method of the architectural scheme of Panyu Square station on Line 3 of Guangzhou Metro, recommending that the following steps should be followed during the design of the architectural scheme of the Metro stations: first, collecting all kinds of related documents and information, finding out the controlling factors and determining the possible locations of the Metro stations; secondly, selecting potential options of Metro stations; thirdly, determining the final scheme of the Metro stations by means of making comparison and analysis in aspect of functions, technical feasibilities and cost effectiveness. Finally, the article draws conclusions and provides some recommendations.