I heard that the constellation will be changed to thirteen. What happened?

Yes 13, but it seems to be calculated after 2006.

Due to the change of the earth's axis,

The movement of the solar system and the movement of the stars themselves and so on. , the current zodiac sign.

Very different from two thousand years ago, the correct date after the change is as follows:

Sheep: 04/ 19-05/ 13

Taurus: May 6, 22.

Gemini: 06/23-07/2 1

Cancer: July 22 -08/ 10

Lion: 08/11-09/16

Virgo: 09/17-10/31

Libra:111-1/23

Scorpio:11/24-1129

Snake Man:11/30-12/17

Sagittarius:12/18-0119

Capricorn: 0 1/20-02/ 17

Water bottle: 02/ 18-03/ 12

Pisces: 03/ 13-04/ 18