U.S. stocks tick down as Apple drags tech sector lowerXi, Hichilema Announce Elevation of ChinaChina AI industry to see scale reach over $240 blnXi to Declare Hangzhou Asian Games OpenXi Focus: Xi Calls for Promoting Peace, Solidarity, Inclusiveness Through SportsContainer shortage adds to export costsChina, Zambia to Boost Cooperation as Ties ElevatedTiny toothChongqing to build worldChina's research vessel finishes month