A very cool future information search engine that can search for concerts, discount information, job listings, exhibitions, and more. It can also specify a time range for the search. Amazing.
Here are two examples:
1. Search for concert information in Beijing over the next 2 weeks:
http://search.iease.com.cn/results.jsp?query=%D1%DD%B3%AA%BB%E1&start_time=2007-4-24&end_time=2007-5-8&position=%B1%B1%BE%A9&category=entertainment
2. Search for discount information at Contemporary Mall in Beijing over the next 2 weeks:
http://search.iease.com.cn/results.jsp?query=%B5%B1%B4%FA%C9%CC%B3%C7&start_time=2007-4-24&end_time=2007-5-8&category=dis&position=%B1%B1%BE%A9&image.x=7&image.y=14