Growing up my dad used to give us a ginseng cubes he'd found in our local china town. He give us a cup of tea with the ginseng dissolved in it everyday. He'd say it's to help you at school.

Looking at it with adult eyes I can see it's use better.

He meant it'll help you think clearer and learn better. So it means better brain power.

Here's what the root vegetable looks like and this is how you can use it. If you have a cold or want some boosted brain power.

Cut up small pieces and boil it in water. Pour it in a cup add a little honey if you want.