Lang Rongbiao and Hou Dongmei, a couple living in north China's Tianjin municipality, are retired professional athletes who won numerous awards during wushu (Chinese martial arts) competitions, both at home and abroad. Now, they are the principal and head coach, respectively, of a Tianjin-based martial arts school. Working together, they educate and cultivate wushu talents for China. What's more, the couple is dedicated to sharing the unique spirit of Chinese martial arts with the world.