The Guangzhou Zhongshan Memorial Hall is an octagonal building with a majestic and magnificent shape and strong national characteristics. The designers cleverly applied the structural principles of architectural mechanics, using a mix of steel frame and reinforced concrete structure, and there is no column in the building space with a span of 71 meters. Guangzhou Zhongshan Memorial Hall is a key cultural relics protection unit in Guangdong Province and the country. It is a memorial building funded by the people of Guangzhou and overseas Chinese to commemorate the great democratic revolution pioneer Mr. Sun Yat-sen. It was designed by Mr. Lu Yanzhi, a famous architect in China. It is a national AAAA-level tourist attraction.