2, red beans are also called acacia, and red beans represent acacia. A poem wrote: "When those red berries come in spring, they will flush on your southern branches? For me, take a hug home as a symbol of our love. " Obviously, for a long time, red beans symbolize the yearning for lovers, so they are also called acacia beans.

According to legend, there was a man who joined the army in ancient times, and his wife looked forward to her husband's early return, and leaned against the tree at the top of the mountain day and night to pray. In the long run, lovesickness grows stronger and stronger, turning into small tears. However, the tears ran out, and I still didn't wait for my husband. Finally, bright red blood drops flowed from the eyes. Where the blood drops grow, a big tree is covered with red particles, which people call red beans.

4. In the folk, it is popular to send a string of red beans when you are in love, thinking that you will get a smooth love; When getting married, the bride will wear a bracelet or necklace made of red beans, which symbolizes the heart-to-heart relationship between men and women.