The Yunjiang Collection APP contains the following functions: -Consolidation business: Provide customers with online consignment services. -Pre-storage operations: Provide convenient pre-storage functions to avoid the trouble of constant remittance. -Sending back to Taiwan: After confirming that the package arrives at the base, we will send your baby to your hand upon an order. -Inquiry about not arrived: Inquire about package information that has been entrusted but not yet arrived. -Arriva