Kdo chodil s Kuo Kuo?

Yang Guozhong (traditional Chinese: 楊國忠; simplified Chinese: 杨国忠; pinyin: Yáng Guózhōng; Wade–Giles: Yang Kuochung) (died July 15, 756), né Yang Zhao (楊釗), was a Chinese politician who served as principal chancellor of the Tang dynasty from 752 to 756, late in the reign of Emperor Xuanzong. Known in his youth as a gambler and wastrel, Yang rose rapidly to political power after his distant cousin, Yang Yuhuan, became Emperor Xuanzong's favorite consort in 744. His familial ties and skills as a financial administrator helped him navigate the tumultuous court politics of the late 740s and early 750s to become the emperor's leading chancellor in 752. While Yang enjoyed Emperor Xuanzong's trust, his competence as chancellor was questioned and he became entangled in a fierce rivalry with an erstwhile political ally, the general and imperial favorite An Lushan. Yang was blamed for precipitating An's cataclysmic rebellion in 755. In the following year, he forced the Tang army of Geshu Han, then holding favorable defensive positions in Tong Pass, to confront the rebel army, leading to a rout of Tang forces and the fall of the imperial capital, Chang'an. Yang attempted to flee to his base in Chengdu with Emperor Xuanzong, but when the imperial party stopped at Mawei Station in modern Shaanxi, Yang and his family, including Yang Yuhuan, were massacred by imperial guard soldiers who blamed them for the chaos.

Süan-cung (čínsky znaky 玄宗, pinyin Xuán​zōng​; 8. září 685 – 3. května 762; vlastním jménem Li Lung-ťi – čínsky znaky 李隆基, pinyin Lǐ​ Lōng​jī​; v letech 690–705 Wu Lung-ťi – čínsky znaky 武隆基, pinyin Wǔ​​ Lōng​jī​) z dynastie Tchang vládl v letech 712–756 tchangské Číně. Z císařů tchangské dynastie vládl nejdéle. Z počátku vládl mocnému a bohatému státu, nicméně prosperita se neudržela a panování Süan-cunga skončilo zkázou způsobenou povstáním An Lu-šana. To je podle Süan-cungovy třetí éry známo také jako „povstání éry Tchien-pao“.