How did small Shenyang get rid of the predicament and go to the emperor?

Small Shenyang (1750—— 1799), the word Zhai, Niulu, Manchu. His father, Chang Benbao, is an unknown deputy commander. Little Shenyang was poor and helpless when he was a teenager. By the mid-Qianlong period, he was just an official student of the Eight Banners and only won a scholar. In this case, it is almost impossible for Xiao Shenyang to take the lead. However, in the thirty-four years of Qianlong (1769), little Shenyang got the light of its ancestors and began to get out of the predicament. Because of his great-grandfather Nyahana's military exploits, he inherited the title of third-class captain after his father died. Spyker brought considerable income to small Shenyang. The annual salary of the third-class coach is 160 liang of silver, 180 liang of rice. With this fixed income, small Shenyang can enjoy an above-average life. But that's not the point. This Spyker has brought greater benefits to small Shenyang politically. This provided him with a convenient path close to long live the grandfather. Because his great-grandfather was a hero of the founding of the people's Republic of China, it is possible for his descendants to pass on to the emperor. Therefore, in the thirty-seventh year of Qianlong (1772), it was convenient for Xiao Shenyang to award a third-class bodyguard, and to add a bodyguard at the sticky pole (its official name was "Shangyu Leisure Place"), whose duty was to assist the bodyguard to follow the emperor.