Why do people in Liu Yongli call it "Liu Luoguo"? What's the point?

Liu Yong (1719-1804), whose real name was Confucianism, was Shi An, a politician and calligrapher in Qing Dynasty, the eldest son of Liu Tongxun, a university student. My ancestral home is Dangshan, Anhui, and I was born in Zhucheng, Shandong. Qianlong sixteen years (175 1) Jinshi. Successively served as imperial academy Jishi Shu, Taiyuan Magistrate, jiangning house Magistrate, Bachelor of Cabinet, and Bachelor of Tijen Hall. He is famous for obeying the law, being honest and upright. Liu Yong, a famous calligrapher in Qing Dynasty, has profound calligraphy attainments and is called "Prime Minister of Thick Ink" by the world. In the 9th year of Jiaqing, he died in December (1805, 1), at the age of eighty-five. He was posthumously awarded to Prince Taibao and posthumous title Wenqing.

Liu Yong was born in a noble family and his ancestors were all scholars. His father, Liu Tongxun, was the official to the prime minister and won the trust of Emperor Qianlong. Therefore, Liu Yong's official career has a deep family origin. Liu Yong has been an official for more than 50 years, and his career has been ups and downs. When he reached the highest position, he was a great scholar in Tijen Pavilion. Generally speaking, he was honest and clean, inherited the mantle of his father Liu Tongxun, and became an important minister in Qianlong and Jiaqing periods.

Liu Yong, Ji Yun and Xiao Shenyang are also called the three main halls of Qianlong Dynasty. According to legend, he is a very clever and upright official.

There is a folk named Liu. However, there is no conclusive historical research on whether Liu Yong was really a trap and whether he ever won the lottery. According to some notes, Liu Yong was a scholar in the 16th year of Qianlong in Qing Dynasty (175 1). According to legend, palace examination handed ten volumes to Emperor Qianlong, and Liu Yong was ranked first, but Qianlong wanted to promote a civilian talent. Liu Yong was demoted because of his family background, and missed out on the champion. [19] Since then, there has been a folk saying that Liu Yong is very tall, and his back looks a little camel all the year round, so he has the saying of "Liu". It is also pointed out in historical materials that Emperor Jiaqing once called Liu Yong "Liu Tuozi", which became the source of "Liu Luoguo". However, Liu Yong was an 80-year-old man at that time, and some hunchbacks were natural, which could not be evidence that Liu Yong was a "trap".

On one occasion, Liu Yong was summoned by Emperor Qianlong, and a louse climbed up Liu Yong's collar until it reached the edge of his beard. Emperor Qianlong fought back a smile and said nothing, but Liu Yong didn't know about it. Liu Yong returned to the mansion after the meeting, and the lice were seen by the servant, who asked if they should be removed. Hearing what the servant said, Liu Yong shook his head. "This louse has been stuck on my beard. The emperor has seen it. This is a blessing. Qian Qian will never catch it.