Why do "Crown Latex" salesmen become "lecturers" and "masters"?

In the middle of the shopping hall with a huge area of "Crown Latex", there are some cubicles marked with numbers, with door curtains hanging on them, which is quite mysterious. From time to time, the excitement amplified by the microphone came from the carriage, and the salesmen called "lecturers" were vividly telling the tourists of the tour group about the magical effects of latex products such as sleeping and treating diseases.

The speaker's speech brainwashed many tour groups. The reporter met a tour group in front of the store, including latex pillows priced in 580 yuan and latex mattresses. A tourist happily told the reporter: "The commentator said that this can cure cervical spondylosis. Our tour guide is related. If you buy more, you can buy it at the wholesale price, as long as 200 pieces. "

The reporter then went to a shop selling cinnabar ornaments in Zhangjiajie West Street. The decoration in the store is antique, and a middle-aged and old-aged tour group is "listening" in front of a big screen. A middle-aged man dressed simply and called a "master" by the clerk stood in front of the big screen, which read "The Relationship between the Twelve Zodiacs and Tai Sui" and explained the harm of the Twelve Zodiacs to the tour group.

"Your daughter-in-law's zodiac is in conflict with you, so the family is not peaceful." The master pointed to the screen and said to a female tourist in her fifties, "Why should we paint cinnabar? Because even if you have wealth, it is not as good as a string of cinnabar. When I am old, I am not blessed. Only cinnabar can ward off evil spirits. "

The reporter selected a cinnabar bracelet in front of the counter, and the staff mysteriously said, "Go in and let our master show you." The "master" in the store is specially designed for VIP tourists to calculate the zodiac and watch Feng Shui.