Purchase of Heima Pinyin Software from Google: The Social Effects of Blogs

There is a piece of inconspicuous news on the official website of Heima Company: "Recently, after being examined in many aspects, Google began to adopt Heima Pinyin system for product research and development." Compared with Google's previous large-scale acquisitions, this purchase is simply negligible. However, why would the famous Google be interested in the unknown Heima Pinyin? To a great extent, this was solely facilitated by Wang Xiaofeng, a blogger who is not allowed to associate.