A Retainer's Affection

The general summoned Hu Yidao into his private chambers. He asked, "Warrior Hu, how have I treated you all this time?" Hu Yidao immediately dropped to his knees and replied, "General, you have treated me with boundless kindness. Whatever you ask of me, I will gladly give my life to carry it out." The general smiled and helped him to his feet, then took out a letter and a token and handed them to him. He wanted Hu Yidao to follow the address in the letter and kill someone.