"In Qingyang County of the Great Jin Dynasty, on the rotten wood shelf in the last row of the Wanjuan Pavilion, the dusty "Tiangong Star Map" suddenly glowed with dim light. As soon as the fingertips of the pavilion keeper Mo Cheng touched the yellowed page, star trails in the sky exploded in the sea of consciousness - the 3D structural diagram of the wooden ox and the flowing horse flowed in front of his eyes, and the knowledge of steam principles, black iron forging, and star core power flooded through him! When his improved wooden ox and flowing horse pulled a hundred loads The grain passed through the moat that burst the embankment, and when the steam locomotive of the Tongshu Realm whistled and crushed the machine beast of the craftsman of the state, the sword of the Jianghu Sect was not yet unsheathed, but the star-core powered armor he created crushed the rock. The "star meteor" a hundred years ago was not a natural disaster, but the fire of civilization! See how the ancient mechanics used interstellar technology to blast the first light into the universe in the sky of the Jin Dynasty!