《资治通鉴·唐纪·唐纪二十六》
唐玄宗读完他的奏疏之后，认为他所提出的建议很好。在这以前，修缮大明宫尚未竣工，夏季，五月，庚寅，唐玄宗以正值农忙时节的缘故，下令暂且停工，等到农闲时分再继续修建。
上览而善之。先是，修大明宫未毕，夏，五月，庚寅，敕以农务方勤，罢之以待闲月。
After Emperor Xuanzong of Tang read his memorial, he believed that the suggestions he made were sound. Prior to this, the repairs to the Daming Palace had not yet been completed. In the fifth month, gengyin of the summer, Emperor Xuanzong of Tang ordered that they temporarily stop working on it since it was during a busy farming season, and wait until farming was slack to continue making repairs.