Writing calligraphy in gold ink can be hung at home, which is auspicious and festive. Write down the word "Fu" in gold ink, and you can hang it at home or stick it at home during the New Year, which is glittering and festive. Golden ink writes the word "longevity", the old man is happy, and the children and grandchildren are happy. Gold ink wrote Spring Festival couplets, and the door was beaming and the whole family celebrated. The Heart Sutra written by Jin Mo is the most beautiful and pleasing. The Buddha was radiant and ecstatic. In short, gold ink is written on red rice paper or black and blue rice paper, which is dazzling and pleasing to the eye.