The research of happiness-ability must be from that of happiness. According to substance thinking mode, happiness has been incorporated into a simplistic form of psychological or cognitive framework, and it has become a solidification entity. Although discourse about happiness has been described with thousands of words, many people have no conclusion. The position of generativism has been a necessary choice to achieve breakthroughs of research about happiness. The way of asking problems about happiness should be changed from “what is happiness” to “what does happy mean” and “how to be happy”.