Generally speaking, you can take dried longan during menstruation. However, longan is warm in nature and is only suitable for people with insufficient Qi and blood and cold constitution. Otherwise, long-term use will lead to less menstrual flow, thicker menstruation, and even blood stasis and amenorrhea. Therefore, if you are not deficient and cold, you should not take dried longan for a long time. 1. Longan meat, chew one or two pieces a day to treat palpitations and heaviness. 2. Steam longan meat and eat it every day. After eating more than one kilogram, it can cure heart palpitations, insomnia, heart and spleen blood deficiency, and blood in the stool that does not heal for several days. 3. Take three qian of longan meat, five qian of lotus seeds, and two liang of glutinous rice. Make porridge and eat it every morning and evening to treat anemia and frailty. Stewed lotus seeds with dried lychees: 20 dried lychees and 60 grams of lotus seeds. Peel the shells and cores from the dried lychees, and remove the hearts from the lotus seeds. After washing, put them in a ceramic jar, add 500 ml of water, put them in a steamer and steam them over medium heat before taking them. Efficacy: Dried lychee is rich in nutrients and has long been considered a tonic among the people. It can nourish the blood and spleen; lotus seeds are mainly used to nourish the spleen and strengthen astringency. The two are combined with appropriate compatibility, so they are often used to treat menorrhagia due to spleen deficiency.