Sometimes, the role of propaganda slogans can not be underestimated. "All rich and poor" and "Land to the tiller" are the propaganda slogans of the leaders of the ancient peasant uprising in China, which have been tried and tested, effectively attracting the poor to respond to the uprising; "Rent reduction and interest reduction", "local tyrants sharing land", "opposing exploitation" and "opposing civil war" were the propaganda slogans that successfully rallied people's hearts before China * * * produced party member. There are also some examples, which were not put forward as slogans at first, but were widely used as slogans later, and they were very effective, such as "the revolution has not yet succeeded, comrades still have to work hard" and "it is better to chase after the poor bandits with the remaining brave, rather than selling their names with bullies".

Tourism with the elements of "food, shelter, transportation, travel, shopping and entertainment" is also inseparable from the promotion of propaganda slogans. Good scenic spots, scenic spots publicity slogans, people immersed in it. Such as Yunnan-"Colorful Yunnan", Qinghai-"Beautiful Qinghai", Hong Kong-"Shopping Paradise" and Hainan-"Please come to the ends of the earth". The counties (cities) below Qingyuan also have good tourist slogans, such as Liannan, the hometown of Yao dance music, and Journey to Britain and Germany. However, so far, as the whole city of Qingyuan, it seems that there is no memorable, realistic and loud tourist slogan recognized by most people, only the folk jingle: "Welcome to Qingyuan!