In the play, the first hero, Su, is a nobody, and this character is set as a personal disciple of Di. The phrase "Miss Di Renjie" runs through the whole play.
Yang Zhigang plays Su Wuming in the play. He is a close disciple of D. Renjie, and his gesture smells like Detective D. Renjie.
Lu Lingfeng, another starring role, Jin Wuwei, a corps commander, resented the rejection of worshipping Di Gong as a teacher.
Su Wuming is a fictional character;
Su Wuming is a disciple of Di Gong in the play. He is clever, and he broke people's hearts by exploring mysterious cases. During the period of Wu Zetian in Tang Dynasty, there were not only famous detective Di, but also a famous detective Su Wuming. His story is widely circulated because of a collection of novels, Moon Hee, so he is also famous among the people. Tang Shi has records about Su Wuming, who lived in the period of Wu Zetian.
The novel Moon Hee records many stories about Su Wuming, which is very famous among the people. He was once famous for solving the theft of Princess Taiping's jewelry. Besides Moon Hee, there is Su Wuming in unofficial history, but Su Wuming is set as a disciple of De Renjie in Tang Shu. Lu Lingfeng is a fictional character, and there is no such person in history.