Semi-submersible drilling platforms are seen in Yantai, east China's Shandong Province, June 29, 2018. China's economy grew 6.6 percent year on year in 2018, above the official target of around 6.5 percent, data from the National Bureau of Statistics (NBS) showed Monday. Gross domestic product (GDP) totaled 90.0309 trillion yuan (about 13.28 trillion U.S. dollars) in 2018. (Xinhua/Tang Ke)