1. If it is sent by registered mail, the applicant can log in to China Post official website, click on the postal parcel inquiry, enter the registered letter number for inquiry, or call the postal telephone number1185 for inquiry;
2. If it is sent by express delivery, the applicant can log on to the website of the express delivery company according to the express delivery number on the short message, and the applicant can also call the customer service hotline of Shang Hui Bank Credit Card Center for inquiry.