Introduction to the main functions of this website: 1. This website is written using vs2003 and uses the Access database. 2. The technologies used on this website include ADO.NET and partial refresh. 3. Functions implemented include: providing user registration, posting new posts, replying to messages, and modifying user information and passwords. Notice: 1. This website is truly for personal interest and is for reference only and may not be used for any illegal commercial activities. 2. You are not allowed to post any offensive or pornographic content on this website, otherwise you will bear the consequences. The database is in the App_Data folder, and the login username and password are both 51aspx.