Looking at the printing, most of the original copies are beautifully printed, with no color misalignment or blurry images, and no typos. The same goes for the lyrics on the inner pages, which are beautifully printed, with no typos, and no missing characters. phenomenon occurs.
Second look at the packaging: Domestic genuine audio and video product packaging is relatively "traditional", a transparent and fragile ordinary plastic clamshell disk box (but some companies will suppress their own trademarks on the disk box), at most Plus a paper coat. And those push-pull or iron or other fancy disc boxes, although they look exquisite, are 100% pirated.
Third, look at the price: This is the easiest thing to see. Generally, if the price is much lower than the original version, it is definitely a pirated version (except for those sold at special prices). However, it is not ruled out that some unscrupulous traders sell pirated copies at genuine prices.
Fourth look at the by-products: Many audio and video companies will put things like song club friendship cards in their audio and video products (generally there are no gifts). If it is a foreign language song, there will also be There are bilingual lyrics (one Chinese and one foreign). There is absolutely no piracy (but some pirates will give away posters, or cards of random singers, etc. As for the quality, it is hard to compliment)
In fact, when you buy too many genuine copies, you will naturally Can tell the difference. Of course, the most fundamental thing is to go to a large and reputable shopping mall to buy it, so that even if there is a problem, it can be easily solved.
The above is purely personal experience and is for reference only.