Beijing, April 22 (Youth.cn) - On April 21, 2025, against the backdrop of the blue sky and vast sea, the PLA Navy Chengdu warship slowly moored at Qingdao Olympic Sailing Center Wharf amidst several blasts of its whistle. The vessel will be open to the public from April 23 to 27, marking its first public appearance since commissioning. Photo/CFP