What are the conditions for the transfer of creditor's rights on the online lending platform?

The legal conditions for the transfer of creditor's rights on the online lending platform are: (1) The transfer of creditor's rights must be a valid creditor's right; (2) The creditor's rights transferred in the transfer of creditor's rights can be transferred; (three) there are certain provisions on the expression of will of the third party involved in the transfer of creditor's rights; (4) The debtor shall be notified of the assignment of creditor's rights.