1. Black industrial chain of medical waste: medical waste such as infusion bottles, infusion bags, disposable syringes, blood bags, etc. should have been treated in a centralized and harmless way. Reporters in Henan, Shandong, Shaanxi and other places found that they were actually processed into scrap for sale. In several waste plastic markets in Hebei, medical waste scraps, even infusion tubes and other medical wastes are bought and sold here at will.

2. Dangerous spicy strips: Spicy strips are very popular snacks in recent years. Many stalls and shops near the school have become the sales points of spicy strips. The reporter bought several bags of spicy strips named "Shrimp Pulling Eggs" in one of the small shops, and found the manufacturer Kaifeng lankao county according to the address on the packaging bag of brand spicy strips.

3. Amazing secret of earth eggs: At present, earth eggs labeled as "healthy, healthy, pure natural and high quality" have become hot-selling products. Salespeople like to publicize the color of egg yolk when selling. Ordinary eggs are light in color and native eggs are dark in color. But you may not know that many earth eggs, the price of which is twice that of ordinary bulk eggs, are made up.