If you are not familiar with Witkey, then you should reflect on how long it has been since you last paid attention to the development of the Internet. The Witkey model originates from the English word "witkey" (wit: wisdom, key: key), which refers to the mode in which an individual's wisdom, knowledge, and professional expertise is converted into actual income through the Internet. Representative applications include Google Answers, Baidu Zhidao, Sina Aiwen, as well as Yahoo Knowledge Hall, K68.cn, and Time Wealth Network. We hope to explore the future of Witkey by introducing the background and current development status of its emergence. As a new product of the Internet, will Witkey play a role in promoting the development of the Internet?