Lena (originally MCG), with the mission of "bridging the power of more emerging chains," is dedicated to providing highly secure cross-chain experiences for projects on emerging chains and blockchain users. In response to the frequent occurrences of cross-chain asset incidents, Lena has taken the lead in launching the VoMEN cyber security solution, significantly enhancing cross-chain services. Lena is not a centralized product; it only applies asset custody services provided by trusted custodians. Lenas cross-chain products are absolutely decentralized, featuring multi-signature and multi-verification for token minting and withdrawal, with asset custodians participating as third-party external validators in the cross-chain mechanism.