What are the legal provisions on the transfer of creditor's rights in the Civil Code?

Legal analysis: China's legal provisions on the transfer of creditor's rights are: 1, and the debtor's consent is not required for the transfer of creditor's rights, because prior consent is not required; 2. After the creditor's rights are transferred, it is necessary to notify the debtor in time. Before the notification, the debts performed by the debtor to the original creditor are still valid; 3. The debtor may exercise the right of defense against the assignee.

Legal basis: Article 546 of the Civil Code of People's Republic of China (PRC). If the creditor transfers the creditor's rights without notifying the debtor, the transfer shall not be effective for the debtor. The notice of assignment of creditor's rights shall not be revoked, except with the consent of the transferee.