{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology achieve sharding?","a":"Divide the blockchain into multiple independent areas, called shards (sharding). Each shard is responsible for  processing a part of the transaction data, thereby distributing the processing tasks of the entire blockchain system to each shard."}]}],"pr":"4df6cfaea8a6c00ae9fccb655832ca375f4ef02a178531145fac1100f55e547a"}