your "true" PIN is a static value calculated from your card number and a key,
other than accumulate them into a bin to go to a central processing center later
。Line官方版本下载对此有专业解读
this.arr = []; // 存储所有历史价格，通过索引快速获取对应价格。关于这个话题，同城约会提供了深入分析
Main Server (Async Runtime)
Active and passive voice changer