1. Open Hungry on your mobile phone, go to the home page and click Send Medicine to your door.
2. Then choose the drug type, such as gastrointestinal medication.
3. Select the medicine you want to buy, and then click below to buy it now.
4, and then set the drug purchase quantity to 4, click on the voucher settlement.
5. Finally, add the delivery address, select the delivery method, select the payment method, and then click Submit Order to complete the payment.