It is not surprising that pepper is called "pepper or ginger" (Sichuanese call it "sea pepper"). Generally speaking, plants introduced from abroad are often called Hu, Fan, and Yang to show their origin. For example, tomatoes are also called tomatoes and persimmons. Another example is sweet potato, whose scientific name is sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato and sweet potato. Nanchang, Guangzhou, Yangjiang, Meixian, Chaozhou, Xiamen, Fuzhou and Wenzhou are all called sweet potatoes. It was brought to the Philippines from South America by the Spanish after Columbus discovered the New World. During the Wanli period of the Ming Dynasty, Fujian was hit by a typhoon, and Fujian Governor Jin Yuan went to the Philippines to find crops that could be used for disaster relief. Sweet potato came to China across the ocean, so it is also called golden potato, to commemorate the contribution of Jin.

. However, it is not easy to think about everything by drinking water. Sweet potato, which is extremely easy to grow, is no longer called sweet potato or sweet potato after being promoted nationwide, but has become "sweet potato".

Sweet potato becomes sweet potato, and potato becomes potato. Potatoes are potatoes, which are also native to South America. It was introduced to China later than sweet potato, so it is called foreign sweet potato (Wenzhou), Fanzi sweet potato (Xiamen) and lotus potato (Guangzhou, Chaozhou and Meixian). The more common name is potato. Potatoes are potatoes, which means the same thing as sweet potatoes. Anyway, first impressions are most lasting, then guests. Sweet potato is the first, which is "soil"; When the potato arrived, it was "foreign", and when it became "potato", it was already "several storms, several spring and autumn".