{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does sharding in blockchain achieve sharding redundancy and state transition?","a":"Data Sharding: Firstly, the data of the entire blockchain network is divided into multiple data fragments according to a certain rule. These data fragments can be distributedly stored in the network, ensuring the security and reliability  of the data."}]}],"pr":"e673b909b358f65ed92a443d73b10ed0ec4003aa9da36b4680e569b17fe50c15"}