November 21，Our blackjack casino how to play blackjack branch of the electronic information engineering professional students carried out the "Advertising Repair and Clear" activity。The event is mainly through the organization of all student blackjack casino members and preparatory blackjack casino members of the major，Floor the restoration and clearing of small advertisements on the engineering museum in the floor，Give play to their pioneer model blackjack online game function。It is reported，The effect of this activity is significant，This major will conduct regularly to carry out such activities。