/9 Once the big merge is behind us the next big challenge is sharding.
Sharding will split the network in 64 chains (shards).
This will help solving blockchain congestion and increase transactions per second.
/9一旦大合并结束，下一个大挑战就是分片。
分片将网络分割为64条链（分片）。
这将有助于解决区块链拥塞并增加每秒的交易量。