Recently, there is a best-selling book in Japan titled "100 Million People Always Have Depression". Indeed, we are now living in a globalized world, when the world becomes flat, in addition to everyone's work pressure, parents also deeply sigh: our children must compete with the world's children in the future, what should we let our children learn in order to be competitive? Parents try their best to organize everything for their children, but the world is changing so fast that no one knows what industries will be available in the future.