Twins, Starting from the American-Style Living Together in the World of Cultivating Immortals

Li Duan traveled through time, and into two worlds at the same time. In the cyberpunk world, he is an unknown person who just inherited the equipment of his dead ghost mercenary father. In the world of Qi training and immortality, he is a young monk who is being hunted by demon cultivators. The pressure of survival from both worlds was imposed on him at the same time, making him feel even more anxious. ... Until he discovered that he in the two worlds could actually exchange resources with each other. From that day on, a living legend appeared in the cyberpunk world who used his unmodified body to kill all kinds of prosthetics and modified people. In the world of Qi refining and immortality, a master of weaponry appears who uses various high-tech equipment to tell people that times have changed... The debate over which one is stronger, the civilization of cultivating immortals or the civilization of science and technology, has been going on for a long time. The individual civilization of cultivating immortals has strong combat power and no obvious shortcomings, but its growth cycle is extremely long, and the success of its predecessors may not be replicated by future generations. All kinds of equipment in scientific and technological civilization can be produced on assembly lines, and combat effectiveness can be quickly improved by simply changing equipment. However, great power does not belong to oneself, and the people who use the equipment often have their weaknesses... But what does this have to do with Li Duan? If, I mean, if I cultivate immortality and use high-tech equipment, how should you respond?