Bitcoin, as the big brother, has undeniable value, but when it comes to experience, the mainnet is slow and expensive, making it unable to support complex DeFi.
The emergence of Bitlayer is like putting a "turbocharger" on BTC. It uses Layer2 solutions to accelerate, with fast transactions and low costs, and can also support smart contracts. More importantly, it balances security and efficiency. Previously, BTC was like a vehicle only able to travel on rural roads; now Bitlayer has built a highway for it.
In the future, anyone wanting to engage in derivatives or DeFi on BTC cannot avoid Bitlayer. To put it bluntly, it is the engine for BTC's advancement.