When Nvidia CEO Jensen Huang stepped off a plane in Taipei on Saturday, May 23, he had already begun documenting the trip on X — night markets, fried food, and family. By the time he hosted more than 30 executives at a brick-walled restaurant six days later, the week had traced something much larger than a Computex schedule. It had mapped, dinner by dinner and post by post, the anatomy of the world’s most consequential AI supply chain.