In traveling darts, in order to create momentum, you should shout "jar" when running darts, which is the slogan. People who shout slogans are called "tramps".

For example, in Liang Yusheng's Record of Gong Ming Yun Feng, the night watchman of Luoyang Huwei Escort Company raised the escort flag on the way and shouted: "The tiger roars in Zhongzhou! Roar among tigers! Please ask Jianghu friends to borrow the road! "

Extended data:

An escort agency usually includes the boss, the escort, the escort, the shopkeeper, the errand boy and the handyman, but the errand boy is the last one in the escort agency, which is equivalent to an army scout, and is assumed by newcomers and young men. Everyone wants to be promoted as soon as possible to earn money to accompany the wine.

For example, the fourth chapter of meteor butterfly sword by Gu Long describes the origin of King Wan Peng.

Few people know his history before 17 years old. Lv Xiangchuan didn't know he was a waiter in an escort agency until he was seventeen years old, and he was promoted to escort head six months later. At the age of nineteen, he killed the boss of that escort company and took it for himself.

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