Who is Lu Bu's nephew?

Lu Bu's nephew is Ding Yuan. In the cartoon, Lyu3 bu4 is Ding Yuan's nephew, not his adopted son. In those days, Lyu3 bu4' s mother was with a western businessman and gave birth to Lyu3 bu4 and The Story Of Diu Sim. Therefore, in the cartoon, Lyu3 bu4 and The Story Of Diu Sim are not lovers, but brothers and sisters.

Lyu3 bu4 and The Story Of Diu Sim take refuge in Ding Yuan on the surface, in fact, they seek revenge for their mother and create their own world. But the chance to save the emperor and meet Dong Zhuo was a great opportunity to change his fate. The story behind Lu Bu was roughly the same as the Romance of the Three Kingdoms. Lu Bu killed Ding Yuan, switched to Dong Zhuo's camp and fought Liu Guanzhang in Hulao Pass.