Record of All Kinds of Work in Mountains and Seas

According to the laws of Dayu, the status of craftsman is the status of slave. Lu Yan was born with a "sin" mark on his neck. His ancestors were convicted of secretly forging forbidden weapons, and he was a slave forever - he was not allowed to leave his country, and he was not allowed to practice martial arts or Taoism. Even touching the weapon refining furnace was regarded as "dirty the realm of the immortal family". Until that night when the scrap furnace is about to explode, the remnants of the music in his arms awaken and light up the "Eye of the Craftsman God Analysis": see through the structure of all things, reverse the blueprints, and use ordinary materials to create artifacts. A section of the skeleton of a strange beast that was regarded as a demonic bone appeared in his eyes like a mortise and tenon gear - this strange beast from the mountains and seas was actually a mechanical beast left over from the ancient craftsmanship civilization. From counter-casting the natal cone to break Qi to repair the body, to Baigong Kao using the "Spirit-Inducing Furnace" to carry away the sect's spiritual sword, to quitting the country, breaking the prison, and casting a second artifact to break the iron law of "artisan slaves for eternity" in public - every step Lu Yan took was to refine real craftsmanship (steel filling, lost wax, gold and silver, water and fire, and inscriptions) into a knife that slaps the face. After the catastrophe of broken weapons, the nine weapons collapsed and the craftsmanship was taken away. However, there are only eight characters left on the last page of the remnant book: Nine instruments are broken, the way of heaven is broken; the chapter of carrying the way is not Zhou. Tools to carry the Tao. The way of craftsman is originally one of the ways of heaven.