Introduction to the memorial tablet of the Battle of Sarhu: The memorial tablet of the Battle of Sarhu was passed by the Saarhu River during Emperor Qianlong’s eastward tour to worship his ancestors in 1776. In order to praise the great achievements of his ancestors, he lamented his ancestors. The hardships of starting a business are not easy, but they are written by imperial writers. The inscription was memorized by the Han Dynasty and detailedly described the beginning and end of the Battle of Sarhu. This battle played a decisive and important role in overthrowing the Ming Dynasty and establishing the Qing Dynasty. The original monument has been deposited in the collection of Shenyang Museum and has been designated as a national first-level protected cultural relic.