Li Zhengji
Meanwhile, the military governor ("Jiedushi") Li Zhengji, who had ruled his Pinglu Circuit (平盧, headquartered in modern Tai'an, Shandong) as his own realm semi-independent from imperial rule, had wanted to placate Emperor Dezong by offering a large tribute in money. Emperor Dezong considered accepting it, but was concerned that if he publicly did so, Li Zhengji might renege and use this incident to humiliate him. Cui suggested that Emperor Dezong issue an edict accepting the tribute and immediately awarding the tribute to Pinglu soldiers, to show that the emperor had concern for Pinglu soldiers and to show the other circuits that he did not love money. Emperor Dezong agreed, and this handling much impressed and embarrassed Li Zhengji.