一《红楼梦》第十二回“王熙凤毒设相思局”一事或有所本。意大利薄伽丘《十日谈》(成于1349年-1353年之间,正当中国之元末)之第八日所叙故事中,有书生爱上一寡妇,但寡妇另有所爱,颇厌书生之纠缠,乃骗其大雪天前来幽会,却将其关在屋外院落中苦等一夜,书生几乎冻杀,遂设计报复,让寡妇赤身裸体在野外骄阳中曝晒了一日,还遭蚊虫百般叮咬。此寡妇所设“相思 A ”Dream of Red Mansions,“ the twelfth ”Wang Xifeng poisonous set of Acacia“ or something. In the story narrated on the eighth day of Boccaccia’s ”Decameron“ (1349-1553, at the end of Yuan Dynasty in China), a scholar loves a widow, but the widow has another love, rather Abhorred scholar’s entanglement, is to lie to its snowy days to tryst, but it will be closed in the outer courtyard Wait overnight, the scholar almost freeze-dried, then designed revenge, let the widow naked in the wild sunshine in the sun for a day, was Mosquitoes bit by bit. The widow set up ”Acacia