The relationship between Lao Lu and Le Xuemiao

The relationship between Lao Lu and Le Xuemiao. According to relevant data, Lao Lu, who was the first to know, found that she was very happy when she wanted to enroll in the class, and finally enrolled in the management class. The class teacher and teaching assistant are very good, and will urge us to complete the study task in the group. If you have any questions, we can answer them at any time. Once it was very late, I sent a question to the teaching assistant, saying that I was in no hurry to answer it tomorrow morning, but after a while, the teacher wrote down the analysis and sent it to me, with photos attached. I was afraid I didn't understand it, and I sent two pinyin supplementary instructions.