《TOKEN2049 Xiao Feng Chats with Vitalik: This Wave of Innovation Stems from the Fusion of Financial and Non-Financial Sectors》 During TOKEN2049 in Singapore, HashKey Group Chairman Xiao Feng had a conversation with Ethereum founder Vitalik. Vitalik pointed out that Ethereum applications are evolving in two major directions: 1. Low-risk DeFi (financial applications like stablecoins, lending, and trading), which has become relatively mature. 2. Innovative non-financial applications (prediction markets, decentralized identity ZKID, decentralized social), which are high-risk but hold immense potential.