1. TSMC solidifies its leadership in the global foundry market with its advanced 3nm process technology, offering 15-20% performance improvements and 30% power efficiency gains; 2. The technology is driving innovation in AI, HPC, and mobile devices, with major clients like Apple and NVIDIA adopting the node; 3. Intensifying competition emerges as Samsung and Intel accelerate their 2nm/18A process development to challenge TSMC's dominance.