The bgm in "Man Jiang Hong" is Sleepless Tonight, which was sung by actors Shen Teng and Jackson Yee.

This film tells the story of Qin Gui leading his troops to talk with the State of Jin in Shaoxing during the Southern Song Dynasty, four years after Yue Fei's death. On the eve of the talks, the envoy of the State of Jin died in the prime minister's residence, and the secret message he carried was also missing. A soldier and the deputy commander of the pro-barracks were caught in this huge conspiracy by coincidence, and Prime Minister Qin Gui ordered them to find the murderer and the truth story.