Still under review. The ferry ticket always shows that it is being issued because it is still under review. The invoice always shows that it is being issued, and the status of the electronic invoice always shows that it has not been reviewed yet. You can wait for a while. Electronic invoices are a product of the information age. Like ordinary invoices, they are issued uniformly by the tax bureau to merchants. The invoice numbers are uniformly coded across the country and distributed to merchants using unified anti-counterfeiting technology. The electronic invoices are accompanied by the signature of the electronic tax bureau. Signature mechanism.