I found a problem. The higher the charm value, the more customers there are. There is an upper limit for the charm value (about 10,000 points, and the number of people will not increase no matter how charming you are). The first picture shows my 17,000 charm, and the second picture shows someone else’s 40,000 charm. Another point is that the picture in Figure 2 is relatively long, just like the maze, while mine is straighter and shorter.