This martial sage has two hearts and three lungs

"The Battle of Crimson Tide is over, and Western firearms have begun to spread. Even masters at the master level will be shot to death. Under such circumstances, you, a rich young man, still want to practice martial arts?" Wang Jizhen felt the second heart in his body. Internal organs, multiple lungs, pre-installed stomach, gene detection nerves, pebble kidneys, and black carapace. After thinking for a while, he said seriously: "I don't think people's physiques can be generalized."...The battle of the red tide opened the door to the empire, and the strangeness resurrected from the ancient earth. In this era of terror, ignorance, darkness and depravity. The only thing Wang Jizhen can rely on is his infinitely upgraded physical panel.