The project is very challenging and interesting. Through this project I have learned a lot, specifically, how to collect data from websites using scraper technology. How to collect data efficiently and accurately become a crucial topic in current time. Due to the time limitation, some fields are not collected successfully. The project leader is very nice and helpful providing detailed and clear description of the project, so that students can do the project with clear destination. Thanks a lot for giving me this chance to take the challenge.