Wu learned that Core has announced the launch of Fusion upgrade, adding Dual Staking and LstBTC (LiquidityBTCstake) functions. Dual Staking provides users with flexibility to choose earnings based on the proportion of BTC and CORE stake through four income levels: Satoshi, Super, Boost, and Base; LstBTC provides income support for stakers while maintaining BTCLiquidity. As of now, Core has accessed 75% of BTC Computing Power and staked over 6700 BTC, with a total locked value of 875 million USD. The Dual Staking feature of the Fusion upgrade will go live on November 20, 2024, and the LstBTC feature will be gradually rolled out.