Wu said that Gavin Wood stated in the 2024 annual summary that Polkadot has entered a watershed period, with the core goal shifting from achieving the product objectives outlined in the white paper to optimization and stability enhancement to better meet market demands. In terms of technology, Polkadot introduced several major advancements in 2024, with the ecosystem pushing projects like Mythical Game to extreme performance. At the same time, Gavin proposed the Proof-of-Personhood mechanism, aimed at addressing the threats of generative AI to the free world by providing reliable identity solutions through the integration of ZK technology, with plans to launch in 2025.