"Special War in the Tang Dynasty" takes three modern special forces soldiers traveling through the late Sui Dynasty and early Tang Dynasty as the starting point, telling the story of Lin Gang, Yang Fei, and Li Hu possessing historical figures and fulfilling their mission of guardianship in the war of troubled times. The whole book takes "the human heart can be sustained" as the core, connects the five clues of the main line, the man in black robe, Qiyao, return, and walking in the two realms, depicts fourteen three-dimensional characters, and shows the sacrifice and inheritance of N generations. The work strictly adheres to real historical events such as Wang Shichong's proclaimed emperor and the Battle of Hulao. The fictional plot is cleverly integrated with historical facts. The language is simple and restrained, and the emotions are not sentimental but powerful. The book contains the passionate fighting of special forces, the love, hate and relief of people in troubled times, as well as the extraordinary imagination of the future. Although there are shortcomings such as the weak characters in black robes and uneven roles of some characters, the overall story is real and touching. With each heart-breaking moment, it composes a tragic song of troubled times and a picture of prosperous times about protection, inheritance and "living for others". It is worth reading.