How to tell the true and false blue of Yanghe blue classic navy blue?

Hello, the frosted bottle you mentioned is a glass bottle, which has a strong feeling of sky blue. The transparent bottle you bought before is dark blue? And the outer packaging is different? If yes, the frosted bottle is in the old packaging of Hailan and the transparent bottle is in the new packaging. My suggestion is that you must go to a specialty store or a large supermarket to buy tobacco and alcohol, which is more secure. Blue classic blue of the sea, if you buy it in a supermarket, the package will say that it is exclusively for Shang Chao, and there will be absolutely no fakes. All the goods supplied to the supermarket are directly provided by the manufacturers. If you buy wine in the supermarket, you will not get a refund as long as you walk out of the supermarket and come back and say that there is something wrong with the wine. Supermarkets have strict requirements on the return of tobacco and alcohol.