You don't need to add salt or other seasonings to the marinade package you bought. The seasonings in the marinade package are sufficient, and they are all prepared according to the proportion. If you add salt, the marinade will be salty, and if you add other seasonings, it will affect the whole taste and it will not taste good. However, it can also be adjusted according to your own taste.
The marinade sold in the market contains a variety of spices, including star anise, cinnamon, pepper, white cardamom, Gan Song, fennel, southern ginger, nutmeg, clove, Amomum villosum, fragrant leaves, mother clove, ginger, citronella, licorice, Amomum tsaoko, and other unique ingredients, and the taste is better.
When you cook marinated vegetables with marinated bags, you should choose the marinated time according to the ingredients. If it is marinated beef, it will take a long time, otherwise the taste will not get in, but if it is marinated with dried beans and eggs, the time does not need to be too long, depending on the steps on the marinated bag.