What are the titles of Yan Zhenqing, Yan Liben and Liu Gongquan (don't be arrogant)?

Yan Zhenqing-Yan Pingyuan and Yan Lugong

Yan Zhenqing (August 23, 709-784), whose real name was Chen Qing, was born in Jingzhao Wanzhao (now Xi, Shaanxi) and his ancestral home was Langxie Linyi (now Linyi, Shandong). Yan Shigu V was a famous politician and calligrapher in the Tang Dynasty. In the 22nd year of Kaiyuan (AD 734), he was admitted to imperial academy. Imperial academy for four times, moved to the temple to serve imperial academy. Rejected by Yang, the powerful minister at that time, he was demoted to the plain satrap and was called "Yan Plain". When Tang Suzong arrived in Fengxiang, he was awarded the title of Minister of Constitution, and later he moved to imperial academy. During the reign of Emperor Zong, the official went to the official department, the prince was a surname, and the Duke of Lu was named "Yan". In the first year of Xingyuan (784), he was framed by Qilu, the prime minister, and sent to Li Xilie, the leader of the rebel army, to complain. He refused the thief in awe and was finally killed.

Liu Gongquan-Liu Shaoshi

Liu Gongquan (778-865) was born in Jingzhao Garden (now Yaozhou District, Tongchuan City, Shaanxi Province), Han nationality. The younger brother of Liu Gongzhuo, the minister of war, was a famous calligrapher and poet in the Tang Dynasty. After the seven dynasties of Shixian, Mu, Jing, Wen, Wu, Xuan and Yi, the official reached the crown prince and served as the official of Hedong County, so the world was called "Liu". Xian Tong died in six years (865), aged 88, and was given to the Prince.

Yan (about 60 1 ~ 673) was a painter in the Tang Dynasty, an official to prime minister, Han nationality, born in Wannian, Yongzhou (now Lintong County, Xi, Shaanxi Province), and was born in a noble family, the grandson of the Northern Zhou Emperor Yu Wenyong. His father is Gong Yan of Shi Bao County, the husband of the Northern Zhou Dynasty, and his mother is Princess Du Qing, the daughter of Emperor Wu of the Northern Zhou Dynasty. Because Yan is good at craft, ingenious thinking, seal script, painting and architecture, Wen Di and he all like his talent. After entering the Sui Dynasty, the official will be dismissed from the imperial court, and there will be less supervision. My brother Yan Lide is also good at painting, calligraphy, crafts and architectural engineering. Father and son are also famous for their crafts and paintings. Representative works include Walking Map and Statues of Emperors in Past Dynasties.