西格瑪
https://images.plurk.com/2WO1At6IDXIqkeXUsPnapn.jpg https://images.plurk.com/1ino3ioQpyk88XAvCEVhC0.jpg https://images.plurk.com/5zz2OQMLmBqGjzF520N4GA.jpg https://images.plurk.com/hxyzmS9lZHhLPmYWcCRC9.jpg
人類就是屑