yes. According to the regulations of the Four Seas Family, three people traveling with the birthday girl are free of charge, but they need to make a phone call one day in advance and send a small cake. Making an appointment in advance can ensure the smooth progress of birthday activities and get corresponding birthday discounts. If you don't make an appointment in advance, you will encounter the situation that the restaurant is too busy or there are not enough seats, which will affect the experience of the birthday party.