{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does account interaction in blockchain achieve value transfer and cross-chain interoperability?","a":"Cross-chain Bridge: A cross-chain bridge is a bridge  connecting different blockchain networks, aiming to facilitate value transfer between different chains. Cross-chain bridges employ various mechanisms, such as minting and burning intermediate tokens, wrapping assets, etc., to assist users in transferring value between different blockchain platforms. For example,"}]}],"pr":"ea1feba5382814fd3649164805249ad71b25d43f4d4a519762afc6216a46e59f"}