How about the impact of the appearance of the touch-control all-in-one machine on the traditional way of propagandaHow about the impact of the appearance of the touch-control all-in-one machine on the traditional way of propagandaHow about the impact of the appearance of the touch-control all-in-one machine on the traditional way of propagandaHow about the impact of the appearance of the touch-control all-in-one machine on the traditional way of propagandaHow about the impact of the appearance of the touch-control all-in-one machine on the traditional way of propaganda