laochen:
2022-08-12 18:50:20.289 Send : 00 00 00 00 00 06 01 03 40 00 00 10 
2022-08-12 18:50:20.330 Recv : 00 00 00 00 00 23 01 03 20 99 9A 42 BE 33 33 41 D3 CC CD 42 BC CC CD 41 D4 00 00 00 00 00 00 00 00 CC CD BD CC CC CD BD CC

laochen:
2022-08-12 18:50:20.819 Send : 00 00 00 00 00 06 01 01 00 01 00 18
2022-08-12 18:50:21.870 Recv : 00 00 00 00 00 06 01 01 03 07 00 06