Start by preparing some machines, one of which runs both the lotus full-node program and the lotus-storage-miner miner program (this node needs to be configured with a multi-core CPU or a graphics card (to ensure that post-space-time proof calculations can be completed in a timely manner; note that if it is a multi-core high-frequency CPU, you can do so without a graphics card!). ), the rest is used as a lotus-seal-worker replication proof calculation program. All worker (i.e., lotus-seal-worker) nodes are connected to miner (i.e., lotus-storage-miner), so that the copy proof task of lotus-storage-miner can be obtained continuously. In-network bandwidth of at least 1Gb/s (around 100MB/s) and conditional increase to 10Gb/s (around 1GB/s)