What would happen if an asteroid the size of Ceres hit the earth?

When it hits the earth, mankind will not be spared. Thousands of meters of tsunamis will sweep all living things and buildings on land, and the air will be full of rain and dust, which will block the sun for hundreds of years and turn the earth's surface into ice and snow.

However, the most likely and most terrible thing is that the impact destroyed the earth's crust, disintegrated the whole earth's crust and caused a big eruption of mantle materials. For hundreds of years, the earth's surface turned into a sea of fire, and then a new crust was formed, which made the earth's surface extremely cold and turned into ice hockey.

If it is a rear-end collision, the situation may not be too serious, but it is enough to lead to disaster; If it is a head-on collision, it may cause the earth to break into a new "asteroid belt".

No matter where we hit the earth, human beings are born to die!