▁super numer ary ▁words ▁and ▁changing ▁words ▁to ▁more ▁v ivid ▁descript ors . ▁ ▁The ▁strict ▁met rical ▁requirements ▁of ▁the ▁aria ▁format ▁makes ▁it ▁difficult ▁for ▁Jin ▁to ▁make ▁large - scale ▁changes ▁to ▁these ▁sections . ▁ ▁However , ▁some ▁changes ▁do ▁viol ate ▁the ▁rh yme ▁scheme ▁as ▁it ▁existed ▁during ▁the ▁Tang ▁D ynast y ▁or ▁the ▁rules ▁of ▁pros ody . ▁ ▁In ▁the ▁spoken ▁sections ▁of ▁the ▁play , ▁Jin ▁is ▁much ▁more ▁liberal ▁in ▁making ▁editor ial ▁changes . ▁ ▁Many ▁of ▁these ▁are ▁intended ▁to ▁acc ent uate ▁the ▁emot ions ▁of ▁the ▁characters . ▁ ▁The ▁end ▁result ▁is ▁that ▁Jin ' s ▁version ▁of ▁the ▁play ▁is ▁an ▁excellent ▁literary ▁work , ▁but ▁was ▁viewed ▁by ▁contempor aries ▁as ▁un fit ▁for ▁the ▁stage . ▁ ▁In ▁his ▁comment ary , ▁Jin ▁frequently ▁critic izes ▁previous ▁" unk now ledge able " ▁readers , ▁saying ▁that ▁they ▁have ▁missed ▁many ▁hidden ▁mean ings ▁in ▁the ▁text . ▁ ▁He ▁sees ▁it ▁as ▁his ▁duty ▁as ▁a ▁knowledge able ▁reader ▁to ▁reve al ▁these ▁mean ings ▁which ▁the ▁author ▁has ▁placed ▁for ▁him ▁to ▁find . ▁ ▁In ▁doing ▁so , ▁Jin ▁also ▁has ▁the ▁goal ▁of ▁port ray ing ▁the ▁play ▁as ▁worthy ▁of ▁study ▁due ▁to ▁its ▁deep ▁technical , ▁art istic , ▁psych ological , ▁and ▁social ▁dimensions . ▁ ▁In ▁content , ▁much ▁of ▁Jin ' s ▁critical ▁comments ▁focus ▁on ▁the ▁skill ▁of ▁the ▁author ▁in ▁con ve