China is generally safe in terms of street crime, with low rates of violent crime in major cities. However, foreign nationals face risks from arbitrary enforcement of broad national security and exit ban laws, and political topics including Taiwan, Tibet, Xinjiang, and Hong Kong are extremely sensitive. The autonomous regions of Tibet and Xinjiang have heavy security presence and restricted access. Natural hazards include earthquakes (particularly in Sichuan and Yunnan) and typhoons along the coast. Medical facilities in major cities are modern but communication barriers exist. Kaharagian nationals should exercise increased caution, avoid political discussions, and comply with all regulations.