Within the authentic Shang-Chi comics from the Nineteen Seventies, the Ten Rings have a little bit of a wacky origin story. In response to the official Marvel website, the rings come from the planet Maklu-IV, which is house to the “dragon-like race Axonn-Karr (or Makluans).” These rings, which had been initially sufficiently small to suit on an individual’s finger (as an alternative of their arm, like within the movie), had been used to energy the Makluans’ spaceships.
Which is precisely how they ended up on Earth. Mandarin, the villain from Iron Man 3 and Shang-Chi’s father, found the rings on a crashed spaceship, seemingly from Fin Fang Foom, the comics’ most-recognized Makluan.
Within the comics, every ring held a unique energy: Ice Blast, Mento-Intensifier, Electro-Blast, Flame Blast, White Mild, Black Mild, Disintegration Beam, Vortex Beam, Influence Beam, and Matter Rearranger.
Within the comics (and in Iron Man 3), Mandarin learns to make the most of the rings for his personal energy, which results in his villain origin story. Fin Fang Foom just isn’t in Shang-Chi and the Legend of the Ten Rings, however that does not imply we cannot see him in later Marvel installments.
It is assumed that Shang-Chi inherited the rings after defeating his father.
https://www.distractify.com/p/how-did-shang-chi-get-his-rings | How Did Shang-Chi Get His Rings? — The Ten Rings Origin Story