Jointly sponsored by Shenzhen human resources and Social Security Bureau and Shenzhen Federation of trade unions, jointly organized by Shenzhen Institute of information technology, Guangdong Vcom Education Technology Co., Ltd. and Shenzhen Smart Rod Industry Promotion Association, and co organized by Guangdong Photoelectric Technology Association, the 11th Shenzhen Workers' Technological Innovation Games and 2021 Shenzhen Skills Competition - Photoelectric Technology (Smart Rod Design) "Craftsman Star" Vocational Skills Competition will be held in Shenzhen Institute of information technology from Oct. 22nd to Oct. 23rd, 2021.