People view an underwater glider at the 2023 East Asia Marine Expo in Qingdao, east China\’s Shandong Province, June 28, 2023.
The 2023 East Asia Marine Expo opened Wednesday in Qingdao, a coastal city
Enjoy life, Inspiring work
Enjoy life, Inspiring work
People view an underwater glider at the 2023 East Asia Marine Expo in Qingdao, east China\’s Shandong Province, June 28, 2023.
The 2023 East Asia Marine Expo opened Wednesday in Qingdao, a coastal city