{"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":"07e64293756a13b0bb4bc41910db64a24119222655e0d806141e09c37d3b0fb5"}