What is the classic saying Yuan Shao said to Sun Shangxiang in Episode 34 of Ultimate Three Kingdoms?

Xiang: Yuan Shao, what are you doing here? Shao: On the order of the alliance leader, Young Emperor, I inspected the schools directly under the alliance leader. Have you had breakfast? I've prepared it for you, it's outside in the garden. Xiang: So, you asked people to block the outside of the school and prevent other students from coming in? Shao: I want you to take me to visit Donghan Academy. I don’t want to be disturbed by others, so I booked the school. Xiang: Insuring schools? I have only heard of people insuring restaurants, yachts, and amusement parks. What do you think of insuring schools? Shao: The school would only be fun if you and I walked around together! Xiang: Please! Which student would be happy to hear that he is the only one going to school? Shao: Oh, I was negligent. Let other students come in. Tian Feng and Feng Ji: Yes. Shao: Now, can you take me to visit the Eastern Han Academy? Xiang: Yuan Shao, don't use your self-righteous sincerity to cover up your purpose of coming to the Eastern Han Dynasty, okay? Shao: Xiang: At the last execution ceremony, you looked like you were going to kill Liu Bei. Did you come here today just to do something bad to him? Shao: So you are worried about Liu Bei! If I tell you my true purpose, can you bear it? Xiang: What on earth are you going to do? Shao: I am not using my self-righteous sincerity to cover up that I want to be detrimental to Liu Bei. I want you to think that I am going to be detrimental to Liu Bei, but hide the fact that I really want to see you. Xiang: Yuan Shao, I told you, I can't possibly... Shao: I told you that you won't be able to bear it! Why are you forcing me to tell you? I know you will be unhappy if I tell you, so I won’t tell you. Okay, let’s not talk about this anymore. Can you please treat me as an old friend and take me to visit the Eastern Han Academy?