China's ancient oracle bones have found their way onto smartphones, in a series of stickers. These ancestors of Chinese characters are a "new favorite" of Chinese social media users. The series is "Oracle bones can express." These traditional symbols have created buzzwords such as "single dog" and "goddess". They were created by a doctoral tutor and his team from the Academy of Art and Design of Tsinghua University. Chen Nan wants to make ancient culture relevant in today's world.