First of all, you can observe the outer packing box. The authentic packing box is in the shape of golden coins, very textured and tall. The fake ones are inferior. The brightness is not as high as the genuine ones. The light is relatively dull.
Genuine carton packaging board is hard and will not deform easily. The fake ones are easy to be flattened, and the packing box is not solid.
Generally, the external force will squeeze the packaging box, and the genuine packaging box will have some deformation, but it will not fold back, so it can play a good role in fixing the bottle body. If the fake bottle is squeezed by a large external force, it is easy to cause the breakage of the bottle.
Carefully observe the cover of the packing box. There is a logo on the cover. It can be unified with the gold embossed logo on the front, with a slightly concave and convex feeling. Fake goods have no corresponding logo processing, and sometimes the concavity and convexity are not very obvious.
Genuine dustproof bags are made of translucent non-woven fabrics, which are generally light and soft. The dust bag of the fake is very bad. It will tear when you tear it with your hands. It is not solid.
Genuine dust-proof bags have no sidelines, while some fake dust-proof bags have sidelines.
The plastic sealing strip of the bottle body is a uniform gold color and should have a corresponding logo. The genuine gold bar is on the side of the bottle, which can be easily torn off and is smooth. Tearing fake gold bars is laborious and not so smooth.