Secretary of State Antony J. Blinken's visit to China aims to maintain the fragile US-China relationship amidst escalating tensions. The US Senate's approval of an $8 billion bill for Taiwan and potential ban on TikTok adds to the complexities. Both countries face domestic political pressures to appear tough on each other. Blinken's agenda includes addressing issues such as Chinese support for Russia, trade imbalances, and aggressive South China Sea maneuvers. Despite recent thawing, concerns over China's support for Russia, trade practices, and territorial disputes persist. The US-China relationship faces challenges as public opinion hardens on both sides. Diplomatic maneuvering is crucial to prevent further escalation.