1, Zhang was involved in the dispute between Han and Manchu ministers, but Qianlong preferred Manchu ministers.
We know that the Qing Dynasty was ruled by Manchu. At that time, the court was full of officials. Zhang is a Han Chinese and a representative of court officials. However, as a minister who cares about life, he can be said to be in power. However, there is also a minister who cares about life, Ertai, who is a complete minister. Both of them looked at each other unhappily. Zhang felt that Manchu had no talent and could only be an official through relationships, but Manchu was also dissatisfied with the Han people and felt that the world was full of people. Zhang and E Ertai were officials in the same dynasty for many years, and they didn't even say a word, so the relationship between them was really bad. However, in the struggle between the two men, Emperor Qianlong was more inclined to be a full minister, so when the struggle between the two sides was the fiercest, he took back Zhang's rights bit by bit. In the end, Zhang's property was robbed.
2. Zhang cares too much about false reputation and is a little proud.
Zhang was an important official in the Three Dynasties, and Yongzheng posthumously granted him the ownership of the ancestral hall. This honor is only the highest, so he is a little proud, but Qianlong is not a timid emperor, he is also talented, so he is a little dissatisfied with some of Zhang's behaviors. Later, for the sake of the ancestral temple, Zhang repeatedly provoked Gan Long to be very unhappy, and finally let him step by step down from the altar and end up in ruin.