Junior (sister), Tianyi's activities are quite good recently, but the network speed seems to be a bit slow, basically reaching 20 KB/s, but there seems to be nothing to surf the Internet except Tianyi's. The school science and technology building is good, but there are many computer viruses. Let's get started. It's really cost-effective recently, much better than what I did at that time. If you live in Yanbei, the internet speed should be much faster than that in the east area ~ ~ Our lab is made of fiber optic cable, and the internet speed is super fast, without spending money, and there are air conditioners and the like. . . Study hard and enter the research room ~ ~ ~ (it seems to be nonsense ...)