Look at the mysterious map below and guess a zodiac sign to explain why.

There are four steamed stuffed buns in the picture.

In the first two sentences of the poem, snakes like to climb mountains and mountains. Where there is water, they can swim and hide in caves.

The snake is the sixth of the zodiac, and it is in the middle. It is the longest in the zodiac.

What does this man do? I don't know