East Revolution Ali (scientific name: Eurycoma longifolia Jack.) is a small evergreen tree of the ascetic family, Malay ginseng. 4 6 meters high, the highest up to 18 meters, trunk diameter up to 30.5 cm, light yellow roots Leaves alternate, odd pinnate compound leaves, ca. 30 -- 100 cm long, leaflets opposite or subopposite, long ovate-like or lanceolate Panicles terminal or axillary, lavender red in color Drupes ca. 12 mm long, elliptic, yellow to reddish-brown at maturity. Flowering in June to July, fruit in August to September.Preservation methods of the Eastern Revolution: Dry pieces can be stored sealed in a dry vent, which can be stored for a long time. It is prone to dampness so it must be sealed, as long as it is kept properly for up to two years. 3. Wine soaking method Take 500 grams of the original piece of Dongge Ali dipped in about 10-20 pounds of white wine, the degree of white wine is better at more than 45 degrees, the wine is not over Dongge Ali, it is best to soak for more than a month, you can drink a small cup before going to bed every night. However, it should be noted that people with diabetes, high blood pressure and prostate swelling should not soak alcohol. 2. Soaking method Put 10 to 20 grams of dongri in a glass and let it soak for 15 to 20 minutes. The edible law of the Eastern Revolution 1. Boiling water method Take 10 grams to 30 grams of Dongge ali, and the right amount of water together with the boil for 30 to 40 minutes, if you feel a little bitter, you can add some honey, red dates or wolfberry cooking together to drink.