¿Who is stronger, Kang or Shang-Chi?

Kang the Conqueror is one of the most powerful and dangerous villains in the Marvel Universe. Throughout his history in the comics, he has travelled through time and conquered countless worlds and realities. In the Marvel Cinematic Universe, Kang was first introduced in the Disney+ series "Loki", where it was revealed that he is an immortal being who has ruled different timelines for centuries. Kang's superpowers are the result of his advanced technology and superhuman intelligence. He has invented devices that allow him to travel through time, control reality and alter history at will. In addition, Kang is an expert in military strategy and has superhuman strength and physical endurance. In the Marvel Cinematic Universe, Kang is played by actor Jonathan Majors, and is expected to play a major role in future films and television series. As one of Marvel's most powerful villains, Kang poses an unrivalled threat to the heroes of the Marvel Universe and promises to be a formidable adversary in the upcoming adventures of the Marvel Cinematic Universe.

Shang-Chi, also known as the "Master of Kung Fu," is a fictional superhero in the Marvel Comics universe. He made his first appearance in Special Marvel Edition #15 in December 1973 and was created by Steve Englehart and Jim Starlin. Shang-Chi is considered to be one of the greatest martial artists in the Marvel Universe, with incredible agility, reflexes, and strength. Shang-Chi's history begins with his father, the infamous criminal mastermind Fu Manchu. Shang-Chi was raised and trained by his father in the ways of martial arts and was initially sent on missions to carry out his father's bidding. However, when Shang-Chi discovered the true nature of his father's activities, he turned against him and joined forces with the British intelligence agency MI6. In the comics, Shang-Chi is often portrayed as a loner and a master of several styles of martial arts. He has demonstrated incredible speed, agility, and strength, which are all enhanced by his mastery of chi energy. Shang-Chi has also trained his body to resist injury and possesses an exceptional healing factor that allows him to recover from wounds more quickly than a normal human. One of Shang-Chi's most notable abilities is his "One Touch of Death," which allows him to strike a single, precise blow that can kill or render an opponent unconscious. Shang-Chi has also mastered the use of weapons, particularly the nunchaku and the staff. Shang-Chi has faced many formidable foes in his adventures, including the likes of the Mandarin, the Yellow Claw, and the Iron Fist. He has also been a member of several superhero teams, including the Avengers and the Heroes for Hire. Overall, Shang-Chi is a skilled and powerful fighter with incredible physical abilities and a mastery of martial arts. His strength, speed, and agility make him a formidable opponent, and his skills have earned him a place among the greatest fighters in the Marvel Universe.