Help you search the web for whatever you want to know incl also emails, Skype IDs, wechat IDs, mobile nos, various products and price information, based on popular search engines and spiders. Indepth analyses will also be provided. Crawling or scraping results will be provided according to the formats required by clients. Custom crawlers may also be developed for you, particularly in Java and python. Using customized crawlers or spiders you are in control of the whole search process, avoiding any possible privacy violation and improving the reliability of the search results as well. At the same time, AI (Artificial Intelligence), block chain, big data analysis and data mining technologies will be applied to undertake fine-tuned analysis and optimization.