Is Pi Rixiu the only one who rehabilitated Emperor Yang Di?

Pi Rixiu was not the only one who rehabilitated Emperor Yang Di.

Historically, many people viewed Yang Guang objectively. Song Zhenzong and Zhao Heng commented that "Yang Dichu was Chen Ping and five people were beheaded to thank Sanwu. The world at that time was called Xi 'an. There is no way, but I am deeply sorry after the Lord. " "History of Sui and Tang Dynasties in China", Cambridge also believes that "Confucian historians are really harsh in their moral evaluation of Emperor Yang"; Fei Zhengqing, a historian in China, even thought in "China: Tradition and Change" that "under the rule of Emperor Wen of Sui Dynasty and Yang Di, China ushered in the second glorious imperial period. China re-established a unified political power, restored the Great Wall, and the government dug the Grand Canal (which provided the possibility for prosperity in the next few hundred years) and built magnificent palaces. The Chinese empire can finally reproduce its glory. "