Wang Bo teaches students of Haibianjie Primary School to model dough, Taiyuan, Nov 20. The dough modeling family has visited some 100 schools in Taiyuan to teach students and teachers the skills of dough modeling in order to keep the grassroots art alive for future generations. [Photo/sxrb.com]

Wang Bo (middle), his wife Zhao Shuxia and his younger brother Wang Fu show their artworks, Taiyuan, Nov 20. [Photo/sxrb.com]