中文说明：本例子构建了汉字的弹性网格，根据汉字的密度划分，比以前的均匀网格划分有一定的优势，正在构建双弹性网格后期会上传代码，初学者希望大家指正
English Description：
This example constructs the elastic grid of Chinese characters. According to the density of Chinese characters, it has certain advantages over the previous uniform grid. We are building a double elastic grid, and will upload the code later. Beginners hope you can correct me