Chinese swimming team breaks record in mixed 4x100m freestyle relay final in DohaXi Sends Congratulations to UN Meeting Marking Int'l Day of Solidarity with Palestinian PeopleXi Inspects Exhibition on Shanghai's SciXi sends reply letter to Butuka Academy of Papua New GuineaSolving problems togetherPorts across China to see 1.8 mln daily entries, exits during Spring Festival holidayInternational experts expect the Chinese economy to flourish with more technological breakthroughsClimate complicates heritage preservationChina's homegrown C919 jetliner flies to Singapore for airshowXi's Speech at Welcome Dinner by U.S. Friendly Organizations Published