Summarize cotton shoes on winter nights in concise language.

Scam 5 "Import, Patent, High-tech"

Attract elderly consumers under the banner of "import, patent, high technology and environmental protection". Deliberately exaggerating propaganda, promoting ordinary goods into high-tech or green goods.

Scam 6 "Free Travel" and "Physical Examination"

Promote health care products with "strategies" such as free car use, travel and physical examination to induce the consumption of the elderly.

Scam 7 "Chatting" for emotional promotion

Some elderly people who live alone are eager to communicate with others, and scammers seize this and engage in emotional sales. First, I warmly greet the elderly, then I go to the door to talk to the elderly every day and help with housework. After gaining the trust of the elderly, I began to sell expensive products.

Scam 8 is set step by step, and finally "leaves"

Free lecture on the first day, sending washing powder and other things; The next day, you can sell a low-priced item, saying that you can return it for a refund if you try it at home; On the third day, I will return the goods and refund the money as scheduled, and promote another high-priced commodity, usually several hundred yuan, and still promise a refund; "Leave" on the fourth day.