Duck blood fan soup

WHEN WE WERE KIDS, OUR PARENTS TOOK US TO THE CITY, AND THEY COULD ALWAYS HEAR THEIR MOTHER SAY ABOUT CHICKEN AND DUCK SOUP AND DOUBLE SOUP FROM THE OLD TOWN TEMPLE, BUT THEY DIDN'T SEE THEM BUY IT. I'VE ALWAYS BEEN UNSURE ABOUT THE BLOOD OF DUCKS, AND IT'S STRANGE THAT I'M TOO OLD TO EAT WHEN I'M LITTLE. THERE'S ALWAYS A POINT IN SAYING WHAT TO EAT IN MY COUNTRY: DUCK BLOOD IS RICH IN MINERALS SUCH AS IRON AND CALCIUM AND CONTAINS ABUNDANT PROTEINS, AMINO ACIDS, HEMOGLOBINS AND MULTIPLE VITAMINS. THE PRESENCE OF VITAMIN K MAKES BLOOD CONDENSED INHERENTLY EFFECTIVE; IRON IS VERY HIGH AND EASILY ABSORBED INTO THE HUMAN BODY, AND IT IS QUITE FRIENDLY TO ANAEMIA PATIENTS. WITH A TASTE, I BOUGHT DUCK TOFU BACK FROM THE MARKET, AND THE MEMORY OF THE OLD TOWN'S CHICKEN TOFU SOUP HAS BECOME BLURRED, AND IT'S GOOD THAT THERE'S A NETWORK TO FIND A LOT OF RECIPES. THE MOST COMMON COMBINATION IS THE DUCK BLOOD FAN SOUP, WHICH HAPPENS TO HAVE FANS IN THE HOUSE, BUYS A LITTLE TOFU, AND ASKS THE OWNER FOR TWO CUISINE, AND STARTS PUTTING IT UP。