《旧唐书·本纪·卷十六》
七月二十二日，对于安国寺、慈恩寺、千福寺、开业寺、章敬寺等寺庙进行华美的装饰，让吐蕃使者进行参观。
壬戌，盛饰安国、慈恩、千福、开业、章敬等寺，纵吐蕃使者观之。
On July 22, temples such as Anguo Temple, Ci'en Temple, Qianfu Temple, Kaiye Temple, and Zhangjing Temple were lavishly decorated for Tubo envoys to visit.