The red jam in the mountains

"Red in the mountains" is a wild fruit, similar to a mountain, which tastes essentially the same as a mountain, but the "red in the mountains" has very little fruit, which belongs to the chicken ribs, and it is a pity to throw. Even so, the market sells red mountains at no cost. It tastes sour and less raw. But it's rich in gum and red. It's perfect for jam. It also has the function of boosting cardiac muscles, reducing blood resins, promoting cholesterol conversion, and has some effect on the treatment of coronary heart disease, hypertension, arterial sclerosis, etc。