Lin Yuan, an earth mechanical engineer, was unexpectedly reborn into a fantasy and martial world where the cultivation of Yuanli was the most important. The strong men here shatter mountains with a punch and cut off rivers with a thought, but they are helpless against the silent mechanical creations in the ancient ruins.
Lin Yuan discovered that he was not without support. He awakened the heaven-defying talent called "Essence Analysis" and was able to gain insight into the essential structure, energy flow and operating principles of all things - whether it was a fragile mortal body, a mysterious skill formation, or a rusty mechanical wreckage, they all turned into the most precise drawings and the clearest context in his eyes.