C396 The Cause and Effect Behind Him

"Director Qin, when I was picking up the package earlier, I followed the company's procedure by signing for it. After that, I was about to open it to see what was inside. If it’s something valuable, it goes straight to your office. If it's important correspondence, we, as secretaries, file it for easy access when you need it. But when I opened this box, a puff of white smoke came out