Laws of Internet: 7

Seven is magic number. Starting from someone you know in the Internet, go through the guys he or she knows, repeat the process, you must find someone you know in real or in the Internet within seven times.

七仍秘數。隨便由一個你網上認識的人開始，連起他認識的人，重覆這行動，七次之內，必找到你在網上或真實世界中的認識的人。