How to look at the phase of the constellation?

The so-called good is that the constellation of this star has not fallen, and the angle with other stars is120,60 degrees.

If you don't use software, just look at the online introduction of the website. 120.60 is a good phase, 90,45 and 180 are conflicting phases, and 0 degree is special, depending on the properties of the two stars themselves.

PS: A good phase only means that the energy interaction between planets will be more balanced. The bad thing is that the energy is not well regulated and there are obstacles, but it also brings more breakthroughs and development possibilities.