"Posts to Plum Blossoms" comes from the poem "Giving Fan Ye" by Lu Kai of the Northern Wei Dynasty. There is nothing in the south of the Yangtze River. Words and letters are far from expressing their feelings for friends. Therefore, they are sent with plum blossom to send them together in order to send love. This cultural source is integrated into the design of contemporary lipstick gifts and expresses their infinite friendship with each other.