China is the protection of intellectual property rights do relatively poor countries, it is because it hinders innovation and innovation of the road, the high cost and low cost at the expense of plagiarism, which leads to no one willing to innovate. Sohu like CEO Zhang Zhaoyang said, in China only suitable for micro innovation. In fact, we do Shanghai dragon on this copy reproduced without copyright is very headache. He worked hard to write a share of the article, but some people are reproduced to their own site does not indicate the source. This is to discuss with you to buy things without paying what difference. There are even more depressing, some of your original links removed to some forums outside the chain, and then change into their own website, it’s like someone stole things from your home also insisted that their. This approach often makes the "judge" search engine sometimes wrong for those who worked hard to the original site but not good weight, and let the students take advantage of the web site to reprint.