Hi, Sorry, I don't read such a broken (no line breaks at all) message. Please check your e-mail client settings so that it can send proper plain-text messages. I can test the receiving side privately. -- Akira On 2022/04/30 17:13, Shenghong Han wrote: > 0) If you have received a similar reply, please refer to the latest reply.1) Accidentally used Chinese Input Method Editor, leaving full-width symbols during the test, causing the double dashes of "--" changed [snip]