Which is better, Haier 540 or 5 18?

Haier 540. All right. Haier 540 main patent dry and wet storage, wet storage does not dehydrate, dry storage does not regain moisture. However, Haier 5 18 focuses on giant energy refrigeration, and does not improve the dry-wet separation, which is not as good as Haier 540. Haier 540 adopts a unique double-layer heat exchange technology, which improves the refrigeration and freezing effect of the refrigerator, makes the refrigerator run more efficiently and consumes less power. Haier 5 18 consumes more electricity than Haier 540, so Haier 540 is better.