Introduction: Gu Yunshao, the pipa master of the former Shu palace, shocked everyone with his delicate fingers and his understanding of the mysteries of music. An ancient score of "Eighteen Beats of Hujia" hides the secret map of the city defense of the previous dynasty, with the "reverse wave" as the key, which can only be solved by a close friend. The envoys of the Later Tang Dynasty pressed the territory, feasting and murderous intent abounded. She used "improvisation" as a shield, rewriting the password of the battle situation during the resonance of the strings, and joined forces to lurk Pei Ji, the secret stakeholder in the general's mansion. When the "Gong Shang Jiao Conquest of Feathers" turned into a fifth-level secret order, the trembling strings had to resonate at the same frequency as the war drums. Shu musicians and soldiers co-organized the "Sound Rhythm Battalion", the sound waves formed an array, and the ambush was invisible. Watch how a musician uses acoustics as a blade to decipher the code of life and death in the power-driven world of troubled times, uses culture as armor, deconstructs the iron law of war, and plays a soul-stirring war hymn of cultural survival.
