If we explore "Travelog of Mr.Fong": Volume 10(superscript th), it is rather exaggerated to say "disguise or deceit" but just a game of scholars, nor a revenge from hatred.
In the Ci-poetry world of the early period of Southern Song Dynasty SU Shi's Ci-poetry was turgidly defined, devoutly imitated and widely followed as an orthodox model and as a sutra of that time.