What's the difference between super strong boys and ordinary boys?

Wangzai milk on the market has white packaging, red packaging, blue packaging and so on. Wangzai milk in red package is the first one we saw in the supermarket. This is compound milk. Wangzai milk in blue package is original, while Wangzai milk in white package is very thick, and the poured milk is very sticky. The color vision of milk poured out from different packages is very different, but the taste is not very different.

In fact, from the nutrient composition table, the calcium content, protein and fat of white box Wang Zi milk are slightly higher.