The problem that I felt while teaching children as an elementary school teacher for about 10 years is that there are clearly no jobs that students want, even though there are many more and more diverse types of jobs today than in the past. The gap between the rich and the poor in capitalist society is growing day by day, and ordinary citizens have a tough competition to get a job. In such a situation, our children lose their dreams in the conditions of choosing a stable job for a comfortable life and the wishes of their parents. Therefore, we need an app that can help children find their lost dreams and present a vision for the future.