Lacquer tree is an important salt transportation distribution center in history, and it is the only passage for salt transportation from Zigong to Yibin. During the Xianfeng period of Qing Dynasty, Zigong Salt Merchants Yan and Li Zhenheng donated money to build roads, open up salt transportation channels and build a meritorious monument "Leshan Square". Leshan Square has become an important post station on this ancient salt horse road. Its appearance pushed forward the earliest historical record of the word "Zigong" for 60 years, which played an irreplaceable role in studying the salt transportation, salt culture and urban development history of Zigong in the Qing Dynasty and was another cultural symbol of Zigong.
Leshan Square is located from southwest to northeast, with an area of about 16.5 square meters. It is a single door stone structure with three drops of water and two columns, with a height of 4.9 meters, a width of 3.25 meters, a width of 1.2 meters and a height of 1.76 meters. The front of the stone workshop is covered with carvings, and the inscription of a road is embedded in the main entrance. The inscription on it reads "Leshan Square" and "Pingkang Integrity". The joint column article is "Building roads for hundreds of millions of people and opening a long journey for dozens of generations". The top of the treasure is hollowed out and carved, with no decoration on the back. In the middle of the stone tablet, there is a roadside inscription. The inscription reads, "Wu De rides Wei, Feng Zhi is a doctor, and two good people repair this road." At the end of the book, "Young Gong Sheng examinee Ji, written by Huang Zhaobai, Chen Fen Jingsheng, Qiuyue _ Dan in the first year of Xianfeng in Qing Dynasty (185 1)". Leshan Square is beautifully designed, three-dimensional, three-dimensional, vertical and symmetrical. Lighting is also very particular. From sunrise to sunset, we always keep one side of the light, so that the light on both sides of the abdomen and back is uniform and the light and shade are appropriate. Leshan Square is well-built, from the fine treatment of structure, level, center of gravity and vertical line.
Leshan Square is beautifully carved, and the figures of flowers, birds and lions are vividly carved. The plaques and column couplets on Leshan Square are engraved with round bottoms, which are heavy and solemn, vigorous and powerful, and are still intact and clearly visible. In 2009, effective measures were taken to increase the stability and weathering resistance of Leshan Square after the rescue restoration of ziliujing district Municipal Government.
In July 2008, ziliujing district Municipal Bureau of Culture and Sports announced Leshan Square as a cultural relic. In February 2009, Zigong Municipal Government announced Leshan Square as the sixth batch of key cultural relics protection units.
Shu Qi Leshan Square is adjacent to National Water Conservancy Scenic Area, National 2A Scenic Area and Feilongxia Scenic Area, a provincial forest park. It is located at the junction of Zigong City and Yibin City, in the middle of Shu Qi Township Old Street (commonly known as Qishudang). The old street in Shu Qi Township has preserved many buildings from the Qing Dynasty and the Republic of China, which is in harmony with Leshan Square and forms a rural tourism belt, which plays an important role in developing rural tourism and promoting local economic development. This is a new place to visit ancient times and explore secluded places.