Shang-Chi, also known as the Master of Kung Fu, is a member of the Avengers and a former member of the Secret Avengers, Marvel Knights, and Heroes for Hire. Even though Shang-Chi is the son of one of the most infamous criminals in China's history (Fu Manchu), he uses the skills and teachings his father taught him to fight crime instead of committing crimes. Likewise he was part of the Heroes for Hire, then also became one of Earth's Mightiest Heroes in Jonathan Hickman's Avengers.
Originally, he was the renegade son of the infamous Fu Manchu, a Chinese crime lord, and was constantly pulled into adventures against his will (which he frequently referred to as "games of deceit and death").
Simu Liu will be play as Shang-Chi in Shang-Chi and the Legend of the Ten Rings in the MCU.