Jigsaw puzzles began in Britain in the eighteenth century and became widespread in Europe. Today, two hundred years later, jigsaw puzzles have become a universal game product for young and old. The results of expert research have found that jigsaw puzzles can effectively inspire people's thinking, train thinking, judgement and cultivate patience, and it can beautify The role of home and enhance the taste of life. Because it can relax the participants, the puzzle is also regarded as a classic casual game, and is loved by consumers. . Why do many people like to play puzzles? Playing puzzles is a very useful game or activity. It can train people's patience, attentiveness, concentration, perseverance, observation and intelligence. Whenever you complete a work, you will have a sense of accomplishment. Difficult puzzles can be completed, there is nothing you can't do. Many people are crazy jigsaw enthusiasts, please join us together! [Instructions for use] Pay attention to avoid losing small pieces when building. When building a puzzle, you can categorize each piece according to the reverse alphabet sequence. Put the four sides of the picture first, and then according to the front picture of the puzzle, piece the pieces of the same letter sequence together, and finally combine the parts together to make it a complete puzzle. [Notes] There is an English number on the back of the jigsaw, which can complete the jigsaw faster and easier.