The Ultimate Martial Immortal, Starting from a Mechanical Craftsman

Guan He transmigrated to the late Edo period. Two years ago, he was still paying tribute to the Ming Dynasty; now he was on the island of Japan, undergoing the Industrial Revolution. The shogunate had fallen, and ronin from all over the country flooded into Edo, wantonly abusing the common people. Ministers and officials turned a blind eye, engaging in power struggles and incompetent rule. To survive, he could only use his experience as a mechanical engineer from his previous life to engage in the shady business of smuggling weapons. The arms trade was fraught with danger, but fortunately, he also awakened a martial arts game panel. By persistently doing something, he had a chance to learn the relevant martial arts and could continuously grind to master it. The Mountain-Carrying Strength, the Thousand Machine Hand, the Tiger Eye Style Swordsmanship… Years later, two more immortals appeared on the island of Japan. One was a master mechanic, the other a master martial artist. The former was the owner of the world-renowned weapons workshop "Akaya," whose mechanical creations were said to be able to easily destroy cities and countries. The latter was…