The mark consists of a big regular upright square divided into four small squares. Every edge of the big square is red and two dividing lines within the square are red, too. Each small squares are containing one Chinese letter. A heart symbol with red border is filled with white and the symbol is located at the center of the square covering the intersecting point of the two red lines within the square. The heart symbol is slightly slanted to the left and it has a smiley face on it. Two black curves and a black oval in the middle of the heart symbol are indicating smiling eyes and nose of the face, respectively. A D-shaped symbol is rotated 90 degrees to the right and it is indicating smiling lips on the symbol.