I want to know why miner power is 0

I want to know why i’m not proving my storage, and why my power is 0.

a@a-H310MHP:~$ lotus-storage-miner info
Miner: t033013
Sector Size: 32 GiB
Power: 0 B / 5.09 PiB (0.0000%)
Committed: 0 B
Proving: 0 B
Worker use:
Local: 2 / 4 (+1 reserved)
Remote: 0 / 2
Queues:
AddPiece: 0
PreCommit: 0
Commit: 0
Unseal: 0
Proving Period: Not Proving
Sectors: map[Total:2 Unsealed:2]

Help me plz T_T

I already did lotus-storage-miner plege-sector command. I almost used 3 days to seal, but nothing happened.