Is there such a person as Hao?

Helian Bobo (38 1-425), a native of Tiefu Department of Xiongnu, was originally named Liu Huomu, and was the founder of Hu Xiaguo in the Sixteen Countries Period. His father, Liu, was appointed as the suggestion of Xidan by Fu Jian, the former emperor of Qin Dynasty, who was in charge of Hexi ministries. In 407 AD, Liu killed and annexed all his followers, and became the King of Heaven. He was Khan, whose title was changed to Longsheng, and whose capital was Tongwan City (now Nanbaichengzi, Uxin Banner, Inner Mongolia). Cruel and murderous, arrogant and extravagant, the people in Guanzhong suffered greatly. In 4 13, the surname was changed to Helian. In 4 18, after the Qin Dynasty was destroyed by Emperor Wu of the Eastern Jin Dynasty, the State of Qin was eager to return to the south, captured Chang 'an and proclaimed himself emperor in Bashang (now Lantian County, Shaanxi Province). Shortly after Li returned to China, he carved stones in the south of the city to celebrate the completion of Yingong. In 425, he died in the throne of posthumous title, Wu Lie, using the temple name of Sai-jo.