Can I use the equipment to shake the watch?

You can't. The lottery is to randomly sort the purchased goods to ensure fairness and justice, but the act of using equipment to lottery will seriously violate the ticket sales regulations and affect the fairness of the whole lottery system, so it is not possible to use equipment to lottery. The meaning of lottery is similar to lottery. Yaohao means that people get a number before choosing a house, and then decide the order of choosing a house according to the lottery.