Nvidia CEO Jensen Huang made a surprise trip to Beijing to meet with clients and Chinese officials, expressing a desire to continue cooperation with China despite US export restrictions. Huang discussed designing next-generation chips compliant with US and Chinese regulations and may consider creating another chip for China. The visit highlights Nvidia's determination to maintain its $17bn Chinese market. However, the trip may raise concerns in the US government, as lawmakers fear Nvidia's advanced chips have helped Chinese companies catch up in the AI race.