What does the elephant sign on the highway mean?

The symbol of Henan; There are animals in the attachment; There are elephants.

The expressway is marked with elephants, because Henan is the abbreviation of "Yu", which means elephant. The Central Plains was called "Yuzhou" in ancient times, and "Yuzhou" actually refers to elephants, because there were many elephants in ancient Henan. On the highway, if there is an elephant sign, remind the driver that there are animals. There is an elephant sign on the highway. It should be careful of elephants coming in and out.

This sign mainly appears in Xishuangbanna, Yunnan, because many people domesticate many elephants because of tourism, and Xishuangbanna also has a rich wild elephant population, so you should pay attention to the whereabouts of elephants when passing through this area.