One line in the film struck me: "If you take away risk, you take away creativity." Nowadays society is increasingly developed, more and more tools to assist people, people's life is more and more convenient. But it also reminds me, when people's needs are satisfied as much as possible, will people create again? After watching this documentary, I was surprised by the importance attached to creativity in other countries. Seeing that those lower grade children could make novel works, it reminded me that even if we live in convenient environment, we should always keep a love of creation, learn to pay more attention to life, observe the surroundings, and open our minds. A person with a love of creation heart, can promote personal development; If everyone has such a creative heart, what will change is our country.