Against the backdrop of an indefinite export ban on its "China-specific" H20 chip, NVIDIA CEO Jensen Huang recently visited China. This ban has significantly impacted NVIDIA's prospects in the Chinese market. Huang's visit served a dual purpose: firstly, to reaffirm NVIDIA's commitment to the Chinese market, despite the challenges posed by the H20 chip ban. Despite the ban, the company intends to introduce products that comply with the new export regulations. Originally designed as a specialized offering tailored to address US export controls for the Chinese market, the H20 chip boasted high performance and distinct advantages in specific application scenarios. However, the tightening of US export controls has resulted in an indefinite ban on H20 chip exports, unless a license is obtained. This development has had far-reaching consequences for both NVIDIA and the Chinese market, with the company facing substantial financial losses and the necessity to reevaluate its global strategic approach.