![Aircraft carrier wraps up debut voyage(1/5)](http://www.ecns.cn/hd/2018/05/18/f8a0a9ce1f6040bea8d9170f0a98db69.jpg)
China's second aircraft carrier returns to dock at Dalian Shipyard in Northeast China's Liaoning Province, May 18, 2018, after its first sea trials. The aircraft carrier, the country's first domestically-built one, was launched in April last year and began the sea trials on May 13. (Photo: China News Service/Yang Yi)