Duanmu Gu Shang is a character in the special drama "Armor Warrior Nawa", a famous detective, the father of Duanmu Yan, and the master of Ma Lingling, Ma Qingshan, and Ke Sheng. Once considered dead, it was actually a fake death (saved by the Thunder Stone, and later excavated the secret of the Thunder Stone). He grew up with Ke Guolong, Li Xiaoxuan and Ma Tian, and had the best relationship with Ke Guolong. During his lifetime, he investigated the events of Oxer, and also involved the earliest virus leaks. According to Shi Lei, he was accidentally killed by a bomber who accidentally blew up a bomb while detonating a school bus, but no body was found (saved by the Thunder Stone). The real identity of the bomber is cold-blooded and his accomplice Ah Bang, according to Li Xiaoxuan's words, it can be known that in the past, DuanmuGu Shang, as a detective, investigated Ma Tian's money from the tomb robbery and Li Xiaoxuan's research on the virus, and afterwards was "killed" by the bombers he sent. His remaining diary records the progress of the investigation, but some of it is written in a code, seemingly to allow his son to crack the code himself, but it is the spirit who is responsible for cracking it. According to Lingling's words, before dying, I asked Lingling to find Duanmu and help him crack the secret codes and clues he left behind.
At the end of the plot, Ma Tian and Li Xiaoxuan mention that they did not find his body, and began to doubt whether he was alive, until the three Duanmu people were preparing to invade the headquarters of the Tiantian Good Group, and it was he who rescued Ke Sheng in Otoko Village that day.