What sign goes best with a Libra?

You may ask; what sign goes best with Aries? 

The answer is Aquarius. My answer comes from the fact that natives of Libra are probably most in tune with those governed by Aquarius, whose subjects are equal to the Libra quality of mind and capable of matching Libra's emotional life.

See....https://www.allaboutlibra.com/how-to-woo-a-libra