宣徳帝
On 15 May 1426, the Xuande Emperor ordered the Directorate of Ceremonial to send a letter to Zheng He to reprimand him for a transgression. Earlier, an official petitioned the emperor to reward workmen who had built temples in Nanjing. The Xuande Emperor responded negatively to the official for placing the costs to the court instead of the monks themselves, but he realized that Zheng He and his associates had instigated the official. According to , the nature of the emperor's words indicated that Zheng He's behaviour in the situation was the last straw, but there is too little information about what had happened earlier. Nevertheless, the Xuande Emperor would eventually come to trust Zheng He.