These are all true. You'd better choose the seller on the border of Heilongjiang. They are cheap and delicious. I like those with nuts. You can try. They are delicious. But don't eat chocolate if you want to lose weight. But if it is winter, eat some calories that can supplement your body's needs in the morning, and don't do it at night, and stick to losing weight. The purchase price of that kind of chocolate is around 5 yuan, and some of them are even cheaper, so there are some profits when sold in 6 yuan.