What does it mean that fortune-telling dogs eat children?

With the total solar eclipse coming, what is the charm of "Tiangou Food Day" and why do people call it an ominous sign?

In the vast universe, all kinds of celestial phenomena always give people wonderful performances, but among many stars and planets, only the moon and the sun give people temperature care and companionship. However, the total solar eclipse has become the most striking astronomical spectacle among the three celestial bodies.

Total solar eclipse is a kind of solar eclipse, which means that the sunlight in some parts of the earth is completely blocked by the moon.

Total solar eclipse can be divided into five stages: initial loss, food, food, light production and recovery.

Because light travels in a straight line, the moon itself is smaller than the earth, the diameter of the sun is 400 times that of the moon, and its distance from the earth is exactly 400 times that of the moon.

When the moon moves between the sun and the earth, it will show its umbra somewhere on the earth. This is what we often call the total solar eclipse, and the folks call it the Tiangou Food Day.

Eclipses can be divided into three types: partial eclipse, total eclipse and annular eclipse. However, in the solar eclipse, the annular eclipse and the total solar eclipse are the most spectacular scenes.

In fact, the difference between annular solar eclipse, total solar eclipse and partial solar eclipse lies in whether the sun is completely blocked by the moon.

Total solar eclipse: When the moon moves between the sun and the earth, the sun is completely covered by the moon.

Annular eclipse: when the moon moves between the sun and the earth, the sun is not completely covered, only the central part is dark and the edge is still bright, forming a halo.

Partial solar eclipse: when the moon moves between the earth and the sun and the earth moves to the penumbra of the moon, a part of the earth is covered by the penumbra outside the shadow of the moon.

A solar eclipse literally means eating, so is it really like the legendary tengu eating the sun? Is it a bad omen for dogs to eat naivety?

The answer is of course no. Through the current scientific explanation, we can understand that the total solar eclipse is only the moon blocking the sun, leaving some places without sunshine for a moment, which is only short-lived. The impact on us is also minimal.