The article explains that toys are not only a play tool for children, but also a way for adults to entertain and relieve stress. And there are more and more people to collect toys as a hobby, toys have gradually penetrated into People's Daily life. In addition, the toy market has become extremely prosperous, not only the traditional toys such as LEGO and drones, but also many innovative artists handmade dolls. According to a report by Global Newswire, the global toy market is expected to reach $120 billion by 2021.