Liang Qun, head of the United Front Work Department of the CPC Ningbo Committee, addresses the award ceremony for the 2017 Qi Si Yong Dong China (Ningbo) Maker Competition on Sept 24. [Photo provided to chinadaily.com.cn]

A representative of the gold award winner, FiFish underwater drone (R), poses for a photo with Liangqun (L), head of the United Front Work Department of the CPC Ningbo Committee. [Photo provided to chinadaily.com.cn]