Fortune was once dubbed Lego's "toy of the century", and in terms of profitability, LEGO sold DKK 35.8 billion in 2015, leaving global toy industry giants Mattel and Hasbro far behind. LEGO bricks are so versatile in shape and color that they can be arranged and combined at will, so that for children and adults alike, "if you have LEGO, you have the world". Lego is not stuck in the tradition and is actively expanding its brick kingdom with digital games: the combination of physical bricks and virtual digital games, such as the LEGO Dimension series, the Star Wars series and the LEGO City series, have become classics. The programmable smart building block series can better meet the fun of building, remote control and programming, whether it is the process or the result, it is enough to attract building block enthusiasts to continue to challenge. You must know that the price of Lego is not cheap, and if you play with your children, you may be the first to enter the pit!