Deng Zhi
When Deng Zhi showed up in Wu, Sun Quan refused to meet him so he wrote a memorial to Sun Quan as follows: "I came here today not just for the sake of Shu, but also for the sake of Wu." Sun Quan then granted Deng Zhi an audience and told him: "I genuinely wish to form an alliance with Shu. However, I am worried that the ruler of Shu is still young and vulnerable, and that Shu is so small and weak that it can't save itself from being conquered by Wei. That's why I am having second thoughts."