"Let it go for a few days? Teacher!" "Cough..." The math old man smiled and said, "However, because the school did not participate in this case, they did not pass the holiday." "Damn it!" "Old man, you tricked us." "Teacher, you don't forget to dig a well for drinking water. You can't exhaust us to death if you have a bonus!" The math old man's face twitched. He covered the back of his head and said, "Oh, my blood pressure. You guys, my blood pressure is high again. You listen to me and finish. Although I can't take a holiday, I haven't done the extracurricular activities this semester. So I think we will have a field activity in three days on Friday and Sundays. The location is Mount Kuncheng, which is not far away from here." "Wow, it's true. It's not a lie, right?" " Friday? Isn'

