Princess Gu Lun Kejing has a title called "Princess Sea Clam". In fact, "haiben (bo)" is a Manchu word, and the Chinese translation means "staff" and "discussion". At that time, the power of Princess Gu Lun Ke Jing fell to Monan and Mobei. Her mansion is an independent kingdom in Guihua City. Not only was she not under the jurisdiction of the naturalized generals and governors' yamen, but the generals and governors had to kneel down and say hello to her. Moreover, she also has the right to participate in politics and has the obligation of the emperor to supervise the country. Princess Gu Lun Kejing got rid of the scope of housework and truly participated in political decision-making. In the forty-eighth year of Kangxi's reign (1709), when he was in Tuxie Tuhan Dorzi Erdeniahai, the "Three Banners of Khalkha Regulations" were formulated with the princess's permission. Although the enactment of this law must have been approved by Emperor Kangxi, the status of the princess is also evident. Princess Gu Lun Kejing not only participated in political affairs, but was also very considerate of the people. "Princess Mansion Chronicles" said that she was: "frugal and submissive, not arrogant to the royal family, adept at etiquette." There was a merit tablet in Qingshui River where she lived temporarily, which praised her "Since the reclamation, all our farmers have been enthusiastic There are countless people who are competing for the trend." "This is what I feel about the princess's great virtue." This refers to the fact that when the princess temporarily lived in Qingshuihe, she enclosed more than 40,000 acres of land for cultivation, attracting a large number of Han people from outside Shahukou to come to cultivate the land, and had good harvests year after year. For this reason, Kangxi personally wrote two plaques to warn his daughter. One plaque says "Xiao Xian Li Fan" and the other plaque says "Jingyi Hall", which are hung in the hall and bedroom of the princess's mansion.

After the marriage of Princess Gu Lun Kejing, the Khalkha tribes did not start internal strife again, and worked together to point the finger at the separatist Galdan. The three Khalkha tribes (the Saiyinnuoyan tribe was divided into four tribes during the Yongzheng period, collectively known as the four tribes) were all included, forming a unified territory of the Qing Dynasty, promoting the development of cultural and economic exchanges between the various Mongolian tribes and the mainland; allowing Shanxi merchants to show their talents , created the Northland Trading Gold Network. "Princess Palace Chronicles" has a high evaluation of Princess Kejing: "For more than two hundred years in Outer Mongolia, she is also a princess who has devoted herself to the inner world." Among the daughters of Emperor Kangxi who married to Mongolia, Princess Gulun Kejing's marriage The most significant one is that she was the first princess to marry after the annexation of Khalkha Mongolia (Outer Mongolia). When she married in Mongolia, she not only used her body and lifelong happiness as a link between the Manchu and Mongolian peoples, but also truly exercised the dynasty's right to supervise the country in Mongolia.