Which is better, the era of wine science or the collection of altar closures?

1. liquor-learning era: the traditional brewing technology of maotai-flavor liquor was adopted in the liquor-learning era. After a long period of aging and careful modulation, it has a mellow taste and a long aftertaste, and has a unique maotai-flavor style.

2. Collection sealed cans: The collection sealed cans adopt modern techniques and technologies, and are carefully brewed and stored, with high quality and unique taste.