Sansheng Palace was built in Chenghua period of Ming Dynasty (1465- 1487), and has been called Zhao Hu Temple for more than 500 years. At that time, Sansheng Palace was a famous religious shrine in Nanchong, and there was an endless stream of good men and women who burned incense and lit candles to worship Buddha. After being destroyed by war, it was rebuilt in Yongzheng 13 in Qing Dynasty, and then rebuilt many times.
Destroyed by fire. In the 13th year of Guangxu (1887), in order to resist the spread and spread of foreign religions in Nanchong and promote China's religious and cultural thoughts, Xie Lin and others initiated and concentrated all the funds accumulated by Sansheng Palace for many years to raise funds from the public and all walks of life to rebuild the temple at the original site. After everything was ready, Guangxu broke ground on July 13th. At that time, large-scale construction was carried out, and the back hall and the left and right cloisters were added. "The whole hospital will be completely painted, dazzling and brand-new". Up to now, Sansheng Palace, as a Taoist building, has always been a typical quadrangle building structure in Qing Dynasty, and its main building structure has not been destroyed in the following years. On the beam of the nave in the back hall of Zhang Lan Memorial Room, there is a record of rebuilding Sanxian Palace. By 28 years of the Republic of China, Sansheng Palace had gone into decline. In the same year, Mr. Zhang Lan and the local people founded the private Nanchong Jianhua Middle School, which was located in and around Sansheng Palace, and persuaded the two remaining old monks in the temple to use it as an office and school. Xian Ying is the chairman, Zhang Lan is the honorary chairman, Jia Ziqun is the vice chairman, and Zhao and other leaders preside over the educational administration. The following year, Mr. Zhang Lan became the principal and lived in Jianhua Garden, making the school one of the important strongholds of the underground party in northern Sichuan, and the school became more and more prosperous.
1985, Nanchong municipal government established "Zhang Lan's former residence" in Jianhua middle school, and in 2006, Shunqing district government invested1000000 yuan. After more than four months, Zhang Lan's former residence was completely renovated and officially opened to tourists.