Participants compete in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. The contest kicked off on Wednesday in Qingdao, attracting skilled workers competing in three programs. [Photo/Xinhua]

Mohammadjavad Haghi from Iran competes in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]

Rustam Sharipov (R) from Uzbekistan competes in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]

A competitor from Armenia competes in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]

Wang Jingjing (R, front) from China and Mostafa Hosni Mostafa Metwaly from Egypt exchange views after competition in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]

Mohammadjavad Haghi from Iran competes in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]

Participants compete in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]

He Shouzhen (R, front) from China competes in the third SCO Countries Worker Skills Contest in Qingdao, east China's Shandong Province, Dec. 18, 2024. [Photo/Xinhua]