In view of the recent IUCN put the Flower Sparrow (scientific name Yellow Chest Bunting) level from "endangered" to "extremely endangered." Since many years ago, people in some parts of China have been eating this specie, and the state authorities have banned the sale of YCB. Human need to respect nature, conform to nature and protect nature. The construction of ecological civilization is in the present and future generations. Therefore, today CBCGDF (中国绿发会) wrote to the most popular internet search engines that Chinese people are familiar with: Baidu, Sogou, 360, Microsoft Bing and Google, to draw their attentions to the YCB and other endangered species, to optimize, purify the contents of their seach results, carry out the urgent need to protect relevant endangered species and to populate its knowledge, to enhance the awareness of universal protection.