潘濬
The Eastern Jin dynasty historian Xu Zhong () disapproved of Gu Yong's handling of Lü Yi's case. He pointed out that Lü Yi's actions had severely damaged the integrity of the Eastern Wu government and reduced people's trust in the government. Xu Zhong argued that Gu Yong should not even provide Lü Yi an opportunity to defend himself, because if Lü Yi pleaded not guilty and Gu Yong submitted his plea to Sun Quan, there was a risk that Sun Quan might believe that Lü Yi was innocent and therefore release him. If that happened, then, in Xu Zhong's opinion, the efforts of Sun Deng, Pan Jun, Lu Xun and the others who stood up to Lü Yi's abuses of power would have been in vain. Xu Zhong also argued that Gu Yong should not reprimand Huai Xu for scolding Lü Yi because Lü Yi deserved it for his evil deeds.