Our crawler was developed in-house. And we are proud in high level about its comprehensiveness. It is possible to collect information from most of the desired pages when crossing different domains. Index to the collected data which including images, and try to enable to search appropriately. This looks like a matter of course, but because the huge amount of data, the Websites have various purposes, and, all of them will change day by day. It is not easy to correspond. Search engine is a specialized field, But in the introduction and operation, Our system used ASP technology and will do its best to not take a burden to the person in charge. So please assess the performance of the basic features for the search engine and select a best one.