We should learn from it, spend rationally, and only draw the lottery once. Your lottery can be said to be a means of promotion for jewelry companies and a "strategic deployment" for supermarkets.
Lucky draw is a lucky way to promote, and "lucky" means that only a few people can win prizes or grand prizes, and more people miss this prize. Obviously, most people can get this lottery ticket, but you still pay for it yourself. This promotion method is not worthy of the word lottery, which deceives the word lottery.
China's Anti-Unfair Competition Law and Several Provisions on Prohibiting Unfair Competition in Bonus Sales Activities have detailed provisions on Bonus Sales Activities. The maximum prize amount of lottery sales shall not exceed 5000 yuan. If non-cash items or other economic benefits are used as rewards, the amount shall be converted according to the normal price of similar goods or services in the market during the same period. Therefore, whether the lottery promotion is legal or not depends on whether the reward amount of a prize exceeds 5000 yuan. Less than 5000 is legal, otherwise it is illegal. Be punished by industry and commerce.
The lucky draw you met this time is explained by the industry and commerce as follows: it is not a prize-winning sales activity for merchants to make profits together, even if the bonus amount exceeds 5,000 yuan, it is not illegal. Obviously, they are taking advantage of legal loopholes ... it is an act of deceiving consumers, and the law is blank. You can't win such a lawsuit. In today's society, all kinds of promotional activities forget that consumers treat consumption rationally, and there are still many shortcomings in China's consumer market.
Fake jade should not, but there is something wrong with its purity. Do not open it. You can't recognize it when you take it apart. It is normal for the jewelry industry to change bags.