When we were young, we all thought that the real paradise was in the cloud. Doraemon always takes Nobita and uses a bamboo dragonfly to fly to the clouds. Above the cloud, there is no worry, there is only a soft distant place, unlimited freedom. When we grow up, our minds are heavy, and we are scarred. We are always looking for something called happiness. In the workplace, we endure the blame of leaders and the cold eyes of our colleagues. In life, we are under pressure and making money has become a top priority. We want to be responsible adults. Responsible for the family and work hard to make money overtime. We never remembered our happiness. We often suffer from insomnia / anxiety but cannot tell. Money, anxiety, stress, and health overwhelm us. We are full of restraints, but we cannot escape. We long for freedom, we look for happiness. Hope someone understands us and stays with us. then Like a light AIRSEE appears. It brings to the world!