In the Foresight News, at the 'FORESIGHT 2024' annual summit, Kevin He, co-founder of the Bitcoin native L2 project Bitlayer, stated in the roundtable forum 'Bitcoin under L2 and Liquidity Frenzy: The Biggest Narrative of the New Bull Market?' that there have been three conceptual shifts in Bitcoin over the past two years: Bitcoin can issue assets, Bitcoin can generate interest, and Bitcoin can verify arbitrary computations. At the same time, there have been two major changes: the return of the Builder spirit is reassuring, and institutional Bitcoin strategies are exciting.