Gifts depend on what you give.
Generally given to 520 yuan, it means lollipops or slaps (meaning applause), each 0. 1YB.
The blood bottles you mentioned are 4.9YB each.
Beauty reception is similar to the front desk of the company. For example, your trade union accepts people and then invites them to your YY. After he came, his sister dragged him into the reception channel, taught him to change the vest format and taught him a series of rules and regulations of your trade union.