Society is on the way of develop and integration. Therefore, the government also needs solutions to make the country more and more developed. However, a question is rised: "What should the government invest tax money?"Some people strongly believe that goverments should spend more money on creating humen-like robots to ease the life of the elderly. Orthers strongly believe that the money should be spent on the elderly, not on robot. In my opinion, i agree with both of the above comment. Nevertheless, i still support the idea of spending more money on robot. My teacher used to say that the robot would help people perform any task, especially dangerous missions. I think so too. Moreover, robot can look after elderly. Thanks to that, we can ease the elderly worker. An illustrative example of creativity in robotics is the Samsung company, they created a vitual asistant. From that, i believe that robot can make life more comfortable. I aslo hope my idea can help life better.