I want to go lianyungang Jiangsu from yiwu Zhejiang, please tell me which train is better for me

There are no direct trains operating from Yiwu to Lianyungang. By train, you are advised to make a transfer at Hefei or Xuzhou.

better i go to wuxi by bus and then get the train from there , which arrive in the morning to lianyungang, and bus from yiwu to wuxi is in the evening, yes this the best way , save time and connecting properly, others are only the way to arrive lianyungang, but waste of time, we are here in china for work, not for holidays, so cannot waste time in traveling like that.