谁和楊氏 (虢國夫人)约会过？

虢國夫人楊氏（？—756年），本名不詳，蒲州永乐县（在今山西省永济市和芮城县）人，杨贵妃之姊，楊玄琰之女，在堂姊妹中排行第三。杨贵妃显贵后，杨氏受封为虢（guó）國夫人。

Emperor Xuanzong of Tang ([ɕwǎn.tsʊ́ŋ]; 8 September 685 – 3 May 762), personal name Li Longji, was an emperor of the Tang dynasty of China, reigning from 712 to 756. His reign of 44 years was the longest during the Tang dynasty. Through two palace coups, he seized the throne and inherited an empire still in its golden age. He was initially assisted by capable chancellors like Yao Chong, Song Jing and Zhang Yue who were already serving as government officials before Xuanzong ascended the throne. However, under Emperor Xuanzong, the empire reached its turning point and went into sharp decline and near collapse, due to numerous political missteps throughout his long reign, such as over-trusting chancellors Li Linfu, Yang Guozhong and general An Lushan, with Tang's golden age ending in the An Lushan rebellion.

楊國忠（700年代—756年7月15日），本名楊釗，唐玄宗賜名「國忠」，蒲州永乐（在今山西省永济市和芮城县）人，唐代權臣，與楊贵妃同一曾祖父的从兄（一說同一祖父的堂兄），是為唐朝外戚。玄宗時與李林甫勾結，權傾內外，李林甫死，為宰相，身兼四十餘職，家族豪富登天。安祿山、史思明以「誅國忠、清君側」為名，發動安史之亂。杨国忠随玄宗奔蜀，馬嵬之變中被士兵诛杀。