"published": published,
#!/data/data/com.termux/files/usr/bin/sh，更多细节参见快连下载-Letsvpn下载
Visual representation of an RGB colour cube that has been equally divided into 216 coloured boxes (6 levels along each axis).，更多细节参见safew官方版本下载
* 进阶：使用Sedgewick步长序列（更高效）。关于这个话题，雷电模拟器官方版本下载提供了深入分析