Xuanyuanjian 3 is the story of Pei Demol. How to open the four doors of water, fire, ground and wind?

As long as you light up three constellations with the same attributes, you can open a door.

The zodiac attributes are as follows:

From right to left: Pisces (water), Aries (fire), Taurus (earth), Gemini (wind), Cancer (water), Leo (fire), Virgo (earth), Libra (wind), Scorpio (water), Sagittarius (fire), Scorpio (earth) and Aquarius.

That is to say, if you light Pisces, Cancer and Scorpio at the same time, you will open the water door, just click one, all the lights will go out, and so on to open other doors.