The ways to handle the membership card of this hotel are as follows:

1. Handle it at the front desk of the hotel: guests can go directly to the front desk of the Magnolia Hotel and ask the staff about the handling of the membership card. According to the regulations of the hotel, it may be necessary to provide personal information and pay a certain fee.

2. Handling on the official website of the hotel: Magnolia Hotel usually provides membership card handling services on its official website. Guests can fill in personal information on the website and choose the payment method, and then wait for the hotel to review and send the membership card.

3. Handling on a third-party platform: Some third-party platforms, such as Ctrip and Qunar, also provide membership card handling services for Magnolia Hotel. Guests can fill in personal information and pay the fee on the platform, and then wait for the platform to contact the hotel and send the membership card.