"May Day" is here, and you definitely have to go to the supermarket to shop.
A few things to note:
1. The goods on the shelves that are parallel to your line of sight have the greatest profit, high price and low cost performance.
2. The easier it is to get the goods on the right, the more the merchants are most eager to sell.
3. Products that are about to expire are generally placed between 1.5~1.7 meters in height, or the easiest place on the shelf to reach.
4. Put high-quality and inexpensive goods in places where you need to tiptoe or bend down.
5. As soon as you walk into the supermarket, most of the things that come to you are a bunch of things to be dealt with in the supermarket, so don't buy them.
6. The things that are about to expire are outside, and if you want to buy fresh goods that have just been delivered, you have to pull out the outside things and take the innermost ones.
7. Large packages are more expensive than small packages. This is true for snack foods such as beverages, potato chips, and melon seeds.
8. The cut fruit has a secret, the origin is suspicious, and there may be problems such as damage to the appearance or deterioration of the flesh.
9. Pay attention to food name traps, milk drinks ≠ milk, fruit juice drinks ≠ fresh fruits, whole wheat bread ≠ whole grain foods, "sugar-free" foods ≠ low calories.
10. Don't go to buy meat before 10 o'clock in the morning, look at it neatly, but it's all sold in the first two days, and it's not fresh.
11. Although the large bottle of pepper is cheap, the small print ingredient list reads: pepper, rice flour, chili noodles.
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