The ZKVM and BTC Layer2 tracks are very magical, both of which have been glorious and then died on the VC side. There is still a group of high valuation VC projects hanging on the tree that cannot release coins. Both of these tracks are recognized as meeting certain requirements, and ZKVM can become the ultimate solution for expansion. Through off chain execution and on chain verification, almost unlimited TPS requirements can be achieved, and the difficulty lies in the difficult implementation and complex code; BTC