Emperor Yang Di Yang Guang (569-6 14 08, 1 1), English, was born in Ayi, Huayin (now Huayin, Shaanxi Province), the second son of Emperor Wen of Sui Dynasty, the queen of Wen [1], the eldest son of Sui Dynasty. [2] Daxing people, in kaiyuan year (58 1), became the king of Jin, in November of the 20th year (600), became the prince, and in July of the 4th year of Renshou (604), succeeded to the throne. During his reign, he initiated the imperial examination system, built the Grand Canal in Sui Dynasty [3], built the capital of East China and moved the capital to Luoyang, which had a great influence on later generations. However, frequent wars, such as personally conquering Tuguhun and Koguryo, abused people's power and led to people's frequency conversion. It caused chaos in the world and directly led to the collapse of the Sui Dynasty.

In the 14th year of Daye (6 18), Xiaoguo Army launched a mutiny in Jiangdu, and Yang Guang was killed by rebels. The emperor of the Tang Dynasty, the emperor of Yang Dong in the Sui Palace, and the emperor of Dou Jiande in the Xia Dynasty, Qiao Min, have more than 40 poems, which are recorded in the poems of the whole Sui Dynasty.