Change the tune
Change tune, Chinese idiom, Pinyin is g ǎ IQ ǔ y ì di à o, meaning to change strategy or practice. It comes from the biography of Jiang Ji.
The origin of Idioms
According to the biography of Jiang Ji in the annals of the Three Kingdoms, it is said that "if your majesty steals his mind and meditates, and listens to the public at the same time, he will change his tune if things are not fully rational and things are not well used. He is far away from the Jiaogong of the Huang and Tang Dynasties, and is close to the trace of Zhaowu and Wen
Idiom usage
Used as predicate, object, attribute, etc
Change the tune
peace and tranquility under heaven - hǎi yàn hé qīng