Well, the network, finally I can bear that I cannot get online in the apartment, but when I decided to come to the classroom to get online, new problems coming too. Thanks to a good guy, he gave me his account to get online at classroom, but the so-all certifications stopped me to get online, due to some post have to be published immediately, I decided to go to a cafe in the lib, but it closed when I arrived there, then I hardly found a new place where wireless network is avaible, then I quickly edite the post and the singel became joking on me. Finally I lost the singal, I asked the waitors and move to a better place where the singal is better, and successed to get the singal, and I think I can publish the post, then only the website tell me I am a newer, I have to wait for 24h to be able to publish new posts(during that time, I also tankle the problem that the forum is for internal use only), I have to wait 40mins. OK, then I wait for 40mins, and still, I can’t publish the post, due to the IP address are not the one the admid to publish posts.

Till the courses are the problem, I found 2 of the courses the student are being taught have already beyond my progress, I have to make up the missing chapters. And the books still need to wait for the exacted version.

I have to tell myself, I am a out-side-student of BUAA, all I have to face maybe hard, remember what I am coming here for, tankle the ever problem I meet, I believe finaly I will get my goal!