0-About Louhome.com: Louhome.com (louhome.com) is a real estate information portal in Shenzhen, with a Chinese domain name: "Real Estate Information Network.China". 1-Content introduction: It contains about 14,000 domestic tourist attractions and scenic spots, which can be queried by location and attractions. 2-About the software: ASP.NET+ACCESS, it can run without installation and copying. Design to prevent SQL injection. 3-About open source: The source code has detailed annotations on the parts that can be rewritten. Webmasters can modify the source code according to their own needs to meet their needs.