Although Liu Yong only brought a bucket of ginger, the moral is "unify the world", which not only shows his ambition not to go along with the secular, but also expresses his good wishes for Qianlong.

On Ganlong's 60th birthday, civil servants in the Qing Dynasty were racking their brains to get something, but Liu Yong was in no hurry. Every day, like an innocent person, they are very curious about what Liu Yong will send to Gan Long. On Ganlong's 60th birthday, Manchu civil servants took out their own gifts, each of which was more expensive than the other.

When Liu Yong took out the gift, Manchu was shocked. Because Liu Yong's gift is just a simple bucket of ginger, they also laughed at Liu Yong's gift for being too shabby and not elegant enough. But Qianlong was very happy to see Liu Yong's gift.

Liu Yong also explained his gift to the civil and military officials. This barrel of ginger has three main meanings. First, I hope Ganlong will eat more ginger and keep warm, because the weather was cold at that time, and ginger has the effect of dispelling cold, which shows Liu Yong's concern for Gan Long from the side. Second, Liu Yong wants Gan Long to live a long life, because Jiang Ye stands for health and longevity.

The third meaning is the most important. A bucket of ginger means "unify the whole country", which is Liu Yong's affirmation of Qianlong. Because Qianlong always hoped that he could unify the country like Emperor Taizong and let the people live and work in peace and contentment, Liu Yong's gift greatly satisfied Qianlong's vanity.

At the same time, Liu Yong's gift also made Ganlong understand Liu Yong's unwillingness to follow the crowd. Although ginger is very cheap, Liu Yong's gift is very precious, so Liu Yong's gift is also a light and affectionate gift.