In a turbulent era when war drums were beating frequently, Zhong Lizheng, the palace's chief harp musician, unexpectedly discovered the destructive power of music. She abandoned bloody killings and combined her unparalleled piano skills with profound acoustic knowledge to transform the harp into a "weapon that can stop fighting" - the strings can break armor without hurting people, and the overtones can confuse the gods and stop fighting. Faced with doubts and irony, she formed the "Guards of Harmony" to use non-lethal sound waves to disrupt enemy forces and break the sound barrier. From the palace orchestra to the beacon border, Zhong Lizheng used music as a pen to compose a magnificent poem that subverted war. Finally, he shook the world with the concept of "sonic peacekeeping" and forged the "Acoustic Weapon Ethics Convention", allowing the sound of peace to replace the sound of gold and silver.
