Free will
Wanton, Chinese idiom, Pinyin is f à ngy à s à zh à, which means indulgence without scruple. It comes from Su Shi's the story of detached platform in Song Dynasty.
Idiom usage
As far as Yi Feng is concerned, it is still the same as today's free will to insult and play with holy words.
The origin of Idioms
Su Shi, Song Dynasty, wrote in the book of chaorantaiji that "the time and the view are unrestrained."
Idiom explanation
Indulgence without scruple.
Free will
as the arm directing the fingers -- command with ease as one wishes - rú bì shǐ zhǐ