Obstructing China's reunification will pay a heavy price: Embassy spokespersonPresident Xi Jinping's Letter Presented to American StudentsMore U.S., China financial cooperation expected by industry insidersRomance of Spring: Cherry Blossoms Meet Beauty of Traditional Chinese CostumeCouncilors vow to explain Article 23 to HK residentsXi, Portuguese president exchange congratulations on 45th anniversary of bilateral tiesXi Replies to Letter from Iowa's Muscatine High School StudentsChina's economic recovery globally significantEconomic Watch: China remains popular destination for foreign investmentFeature: Remote Ugandan villages visualize better future with Chinese oil works in backyard