Our universe has a dual entangled antimatter String based partner on the other side of the Big Bang, say the Q-FFF Theory.

 The Q-FFF theory says: we live inside one of the mirror symmetrical Dual set of CPT symmetric universes. see: 

A Testable CP Symmetric Multiverse Model by Extended Experiments, Done by the Late Benjamin Libet in 1964. see: https://vixra.org/pdf/1704.0003v1.pdf  and: https://vixra.org/author/leo_vuyk

and: https://physicsworld.com/a/our-universe-has-antimatter-partner-on-the-other-side-of-the-big-bang-say-physicists/

and: https://www.academia.edu/5928548/Democratic_Free_Will_in_the_instant_Entangled_Multiverse

see: 

The 12 fole symmetric multivese related to the 4x well known Hawking Points in space. also called the 4 connection points between the 12 dual symmetric entangled universes.

How we syggest 12x? see: 

How we have a Symmetric String based entangled Partner universe?

 see below:

Each time the Big Bang Black Hole splitting system need the CPT splitting and entangled of the youngest Black Holes.