Later, when we graduated from our dormitory, we always used his modified wifi. The key is that this signal is very strong and stable. We have six people's mobile phones, plus computers, and seven devices are logged in at the same time, and we don't feel stuck at all. Moreover, the most interesting thing is that he told us that he set the coverage of the signal as large as that of the dormitory, and we couldn't receive the signal outside the dormitory. It was amazing, amazing.
His batch of wifi was sold before graduation, and it was sold to more than 100 students in the school, which was in short supply. At that time, he earned thousands of dollars. Maybe this is a piece of cake in Cheng's eyes, but he is just an ordinary person. We are just an ordinary university, but there are also many great people, but this guy made me understand the meaning of surprise for the first time.
At noon that day, I made tea with my colleagues and talked about the teachers in the university. She said that they have several big names in the tea industry in chayuan, including a retired professor who specializes in tea diseases and insect pests. It is said that the tea soup in his mouth can tell whether the tea tree is sick or not and what kind of diseases and insect pests it is! How much tea soup you drink, how much understanding you have, and how much interest you have in understanding the language of each tea soup!