꿈꾸는 돼지의 Dreams come true

In winter, nutrient deficiencies can easily occur as sunlight decreases and indoor activities increase. What nutrients should I take to prevent lingering illnesses during the winter? hello! I am a dreaming pig who always wants to share information and grow! As winter approaches, the weather is getting colder. In cold weather, we do a lot of indoor activities to keep our bodies warm. This lifesty..