Egyptian builds China's Temple of Heaven with 22,000 matchsticksChina makes continuous efforts to protect intangible cultural heritageExperts, execs stress responsible AIIndustrial upgrading to offer better prospects for foreign firmsLight decorations for upcoming Spring Festival in Xi'anChina's Spring Festival box office record spirals upwardEthnic groups in China's Xinjiang mainly use 10 languagesIntangible cultural heritages brings new color to Fujian's night economyWater use remains steady as GDP increasesXi to Travel to U.S. for China