He is the captain of Di Renjie's guard. He has a strong martial arts and a loyal disposition. What is even more rare is that he is meticulous and meticulous in thinking, and his logical thinking ability is superior. He is a good partner of De Renjie.
"Fiona Fang, what do you think of the origin of this matter?"
Although Li Yuanfang is a humble warrior, he has a delicate mind and super reasoning ability, so he is highly valued by Detective Di Renjie.
"Fiona Fang, what do you think of this matter" is a sentence that Di Renjie often said to him in the TV series Detective Di Renjie.