1. Man-made reasons: the staff entered the wrong account information during the transfer operation, which led to the failure of the transfer, and the funds were returned to the account of Fujian Ronglan Datacom Technology, which needed to be transferred again.
2. System reason: Fujian Ronglan digital communication technology system failed, resulting in the transfer transaction can not be completed normally. The funds are returned to the account of Fujian Ronglan Digital Communication Technology and need to be transferred again.
3. Business: I have business with Fujian Ronglan Data Communication Technology, and the other party needs to pay by itself, so I made a transfer operation.