Governing the country by playing the piano: a metaphor for simple politics and light punishment, and inaction.

Boya Guqin: a metaphor for the sublimity of works and a soul mate of bosom friends.

Broken piano and string: a metaphor for cutting off one's bosom friend

Dai Kui broke the piano: a metaphor of unyielding obedience to powerful people.

Play the lute to a cow: a metaphor for reasoning with unreasonable people or talking without looking at the object.

Qin Gao riding carp: refers to climbing immortals.

Interaction between the piano and the heart: it is to convey your feelings with the sound of the piano and arouse the goodwill of the other party.

Burning a harp and cooking a crane: a metaphor for disappointing. It is also used to cook cranes and burn pianos.

Bugulemen: It means to show off your skills in front of a master and make him laugh.

Intensive: refers to the intense preparation work in advance.

Night drum and morning bell: metaphor of enlightening discourse.

Drum-to-drum communication: a metaphor of close cooperation

Big gongs and drums: big fanfare, big fanfare

Big fanfare: metaphor of scale and momentum

Playing drums and ringing gold: a metaphor for making a mountain out of a molehill

Loud gongs and drums: describe a lively atmosphere.

Ring the bell and set the tripod: describe the luxury of life

Huang Lu: Describe music or words as just, solemn and lofty.

Huang zhong's destruction: a metaphor that a talent is not reused.