Answer: The right answer is Di Renjie.
Explanation: Just to elaborate a little on the answer, it can be added that Di Renjie was a 7th-century Chinese statesman, who served during the Tang and the Zhou dynasties. He was a judge, a prefect, a military advisor, and a chancellor, among other roles. His exemplary life and career have inspired many works of fictions, such as the Judge Dee historical mystery stories by Dutch writer Robert van Gulik.
