Located directly south of the Sun Yat-sen Mausoleum Square in Zhongshan Lingyuan, stands an octagonal stone platform. Internally structured with reinforced concrete and externally adorned with Suzhou Jinshan stone, the platform is divided into three levels, each surrounded by stone railings.
Upon the platform sits a majestic bronze ding with two ears and four legs, weighing ten thousand jin (approximately 5000 kilograms). This is known as the Xiaojing Ding, one of the memorial structures of the Sun Yat-sen Mausoleum. The site is open to visitors all year round, with full-day accessibility.