Derived healthy Yu Fang capsules? Haha, a colleague went to Hong Kong last two weeks, and finally persuaded her to bring me back several boxes. My parents and aunt are eating them. They all said that after eating for a period of time, the symptoms of feeling sleepy and tired were obviously improved, and they also found that their blood pressure, blood lipid and blood sugar indexes were improved. I'm going to eat it for a long time now ~ ~ ~