First of all, I want to apologize to everyone. This blog post was written using a mobile phone. I just wanted to check in with all my friends. Currently, CG is in the ancient city of Suzhou, attending a software training. Everything is going well so far. However, it has been 9 days since the blog was last updated. But there are only 3 days left until I can go back, and I will update as soon as possible. Finally, it's over...