BEIJING (Reuters) - Chinese President Xi Jinping warned on Sunday that any attempt to divide China will be crushed, as Beijing faces political challenges in months-long protests in Hong Kong and U.S. criticism over its treatment of Muslim minority groups. FILE PHOTO: Chinese President Xi Jinping attends the Conference on Dialogue of Asian Civilizations in Beijing, China May 15, 2019. REUTERS/Thomas Peter “Anyone attempting to split China in any part of the country will end in crushed bodies and shattered bones,” he told Nepal’s Prime Minister KP Sharma Oli in a meeting on Sunday, according to China’s state broadcaster CCTV....