Chang'an Qinshi: the Forbidden Palace's Absolute Sound

Shen Zhiyin, a female folk piano master, enters the palace for repairing the famous qin Jiuxiao Huanpei, but she meets the cold musician Gu Changqing. She used the sound of the guqin to cure the princess's chronic illness, and he used the sound of the konghou to protect the prince's safety. When the music of the piano merges, the two hearts quietly come closer. However, the situation in the court suddenly changed, and Li Linfu set up a trap to frame the prince. His friend turned out to be an orphan from the previous dynasty, and Chang Qing was ordered to monitor him. When the sound of the piano becomes a weapon, and when the true heart encounters machinations, can they protect each other deep in the forbidden palace? The song "Mountains and Flowing Waters" was as famous as the Tang Dynasty.