Is it cost-effective for SF friends and relatives to send it?

You can get a discount. For traditional festivals such as Lantern Festival, Dragon Boat Festival, Mid-Autumn Festival and Double Ninth Festival, SF has a customized version of the "family gift" card, that is, after the buyer binds relatives and friends with the bound person, the bound person does not have to pay the delivery fee, and the buyer can pay with the family gift certificate.

During the Lantern Festival, the activities of sending family gifts and buying cards were launched. Newcomer 6.6 yuan can buy a half-year experience card (including 3 preferential cards without threshold in 5 yuan), 12 yuan can buy a half-year Le Mail card (including 3 provincial cards without threshold in 6 yuan), and 27 yuan can buy a half-year ordinary mail card (including 3 provincial cards without threshold in 2 yuan). Traditional festivals have always been valued by relatives, which will naturally generate a large number of mailing needs, and family cards are similar to family numbers of telephone cards. Users only need to bind, no need to pay, which is convenient and economical, and is very suitable for families in two places.