What is the idiom at the beginning of the right?

Idioms at the beginning of the right word are: right point and left slaughter, right army habit, right biography of eight chapters, right hand drawing a circle, left hand drawing a square.

Right headland and left slaughter [yò u ji m: nzu ǒ tú]

[Interpretation]? To wipe out completely.

[source]? Liu Tang Zongyuan's "Feng Ping Huai Yi Ya Biao Fang Cheng ordered him to defend and died in Cai Deqi's ugly flat Huai You": "Right headland left slaughter, beautiful birds are good."

Blindly to the ancients, can not be creative.

[Interpretation] Metaphor blindly imitates the ancients, but cannot create its own style. Right Army: Wang Xizhi, a famous calligrapher in Jin Dynasty, was once a general of the right army and was called Wang Youjun.

[Source] Cao's "Calligraphy About Words": "If you take off your wrist and still exist in your heart, you will not have the habit of being a regular army."

Chapter 8 of Right Biography 【 Yu Zhu à n zh and b ā zh ā ng 】

[Interpretation] Clap.

[Source] Back to the 64th chapter of Qi Lu Deng in Qing Dynasty: "Left and right protect Yi 'an's proud face, speak recklessly, and make ten' eight chapters and pass it to the right'. "

No matter, nothing can be done.

[Interpretation] Metaphor Without careful attention, nothing can be done. It also describes smart mind and quick action.

[Source] "Han Feizi became famous": "The right hand draws a circle, and the left hand draws a square, not 20%."