Lu Bu clearly remembered that in Chang’an, His Majesty did not have a younger brother. He had a single elder brother. This was the Prince of Hongnong, Liu Bian, and he had died at the hands of Dong Zhou.
“Stop asking questions, Lu Bu! Back when there was plenty of corruption, the late emperor frequently spoke lividly in regards to money. How would one know of all his sons?"
That's it, he’s a bastard child! Lu Bu nodded understandingly. He held his fist. “I, governor of Xu Province, General Who Pacifies the East, Lu Bu Lu Fengxian, thank sire for the saving me!” Lu Bu really believed that Liu Mang was of royal blood. After all, the golden armor he was wearing couldn't even be worn by regular imperial clansman. It was reserved for those bestowed by the emperor.