Emperor Yongzheng strictly governed the country and established spy organizations such as the Stick Office and Blood Drops to consolidate his political power. He carried out assassinations on officials and people who had different intentions, and tens of thousands of innocent people were implicated and sent to exileNortheast China is the most bitter and cold place. It is said that this place was once a wilderness, and six brothers later settled here. In Manchu, it is called Ninggu Pagoda due to its six characters of Ninggu and individual characters of Pagoda