THE TRUTH BEHIND THE REAL “PHILOSOPHER'S STONE.” !!! ( EXPLAINED )

The story of “Philosopher’s Stone” is a gem from legends, and dates
back to 300 to 400 CE. According to lore, it was used in Alchemy, a
medieval science that attempts to transmute base metals into gold
and to create an elixir of immortality. But let's actually unleash
the ( SECRET ) and look what, This Mystical “Philosopher’s Stone”
Really is ..... ( Based on the speaker's Opinion. )