Prof. 杜立智 of Wuhan University of Science and Technology has produced a paper that claims to show that p==np, a fundamental problem in computational complexity.  He has been improving the paper for the past 6-7 years, at version 27 currently. The paper is not published in any SCI journal, partially because reputable reviewers cannot be found who are willing to spend the time. With the current new policy of replying less on SCI but more on "real evaluation" by a panel of experts, it is a good time that some experts step up. This is a paper that can change human history if verified to be correct.