2013年第8期《集邮博览》杂志刊登了重庆杜洪位先生的《一套令人质疑的纪念封》一文,认为这套由钟笑炉先生盖章寄给浙江湖州陈永欣的延期实寄首日封有伪造的嫌疑。笔者认为,这实在是不必要的担忧。因为,从以下几方面可以充分确认其为真品无疑。一、关于字体。钟笑炉先生是上海邮学家兼邮商,其创办的《近代邮刊》 Issue 8, 2013 “Philatelic Expo” published an article titled “A Questionable Souvenir Cover” by Mr. Du Hongbit in Chongqing. It is believed that this postponed first day seal sent to Mr. Chen Yongxin of Huzhou, Zhejiang by the seal of Mr. Zhong Xiaofei Forged suspects. In my opinion, this is really unnecessary worry. Because, from the following aspects can be fully confirmed as genuine. First, on the font. Mr. Zhong Xiaofu, a Shanghai-based postman and postalist, founded the “Modern Post”