Cao was enraged and he had Cai Mao and Zhang Yun executed .
那天被请而不来的，有汪氏夫妇和刘氏夫妇。刘表的夫人蔡氏和其兄蔡瑁早有杀害刘备之心。
Among those who had been invited but did not attend that day were Mr. and Mrs. Wang and Mr. and Mrs. Liu . Cai and her brother decided it was an good opportunity .
蔡瑁