Martial arts master Yu Danqiu teaches his apprentices from around the world via online video conferences on May 9, 2020 at Jianxindongling village in Cangshan district, Fuzhou, East China's Fujian province. [Photo by Lyu Ming/For chinadaily.com.cn]

Xu Lanyu, inheritor of Fujian's intangible cultural heritage Ming He Quan, who once studied in New Zealand, assisted Yu in communicating with the overseas learners, helping them to better understand the master's demonstrations.