Su Sa could guess what these people did.

Either they sell health care products or they sell medical equipment.

The routines are basically the same.

First, they used the name of free health lectures to gain popularity.

Then sending some worthless free gifts for free, this is bait.

Chatting with the elderly, running before and after, and even calling them daddy and mommy is to enhance feelings and gain trust.

When it's almost done, I start selling various products.

It's said that it can cure all diseases.

In fact, they are all three-no products.

Either it is useless at all, or its efficacy is exaggerated.

All in all, things worth tens or hundreds of dollars were sold for tens of thousands.

When they have deceived enough, these people act like guerrillas.

Go to the next place.
Chapter completed!