How does sister-in-law send things to friends?

Send a message to a circle of friends with the cake sent by my sister-in-law:

1. Sister-in-law's cakes and gifts still arrived as scheduled. Thank you.

Every time I want something, my sister-in-law can always bring it to me. Just like today, I said I want to eat cake, and you can arrange it right away. It's good to have you.