Are there any toys that are suitable for the elderly and not naive?

Toys for the elderly, as the name implies, are suitable for the elderly, mainly for leisure and intelligence. From the practicality of toys, it can be roughly divided into educational category, all mankind category, competitive category, leisure category and so on. From the production materials, it can be divided into iron art, wood art, electronics and so on. On the whole, the main consumers of toys for the elderly are mainly elderly people who retire at home. Generally, they have a certain degree and their children are not around. Remote control aircraft, deformation toys, dolls ... There are many toys specially designed for children in the market, but not many toys specially designed for the elderly. Almost all toy counters in major shopping malls are simple toys suitable for children, and intellectual toys specially designed for the elderly are hard to find. Even in the eyes of many salespeople, toys are children's patents, and toys for the elderly sound unrealistic. But in fact, many elderly people have a demand for toys, and the demand is not small. A consumer said that his old father retired at home and was usually lonely. When I was a child, I really wanted to buy a toy for him to use his hands and brains to add a little fun to the boring life. But it is always difficult to find the right one when going to various shopping malls. Old people need toys specially designed for them to increase the fun of life, but they can't be found in the market now. Due to the change of living environment, many elderly people lack communication, communication and talk. If their spirits are not sustained for a long time, they will easily suffer from depression, anxiety and even Alzheimer's disease. A medical expert in the United States found a few years ago that the incidence of Alzheimer's disease was only 32% of the general population who started playing with adult educational toys before the age of 50. Other medical experts found that some patients with mild Alzheimer's disease can slow down or even stop the development of the disease by playing with adult educational toys, and a few patients still have a certain degree of intellectual recovery. However, it is generally believed that toys belong to children's patents in China, and there is no fate between the elderly and toys, so toys for the elderly are almost blank. Just when we intentionally or unintentionally ignore the toy market for the elderly, the experience of other countries may be worth learning from. In many countries, toy stores for the elderly are very common now, and some markets have occupied more than 40% of the toy market. Not to mention, in Japan, for example, their elderly people attach great importance to brain puzzle training, and books, toys and other puzzle products that can rejuvenate the aging brain are also very popular in the market. Dong Zhang, a 99-year-old man, has a soft spot for toys and likes to play Rubik's Cube. There are cars, planes, toy chickens, Rubik's cube and other toys in his room. His childlike innocence still exists, and his positive attitude makes him healthy and live a long life.