Li Yan's eyes twitched slightly, holding back his laughter.
To be honest, he had thought of many possibilities.
For the court to release the steam engine on this day, there must have been significant progress.
Perhaps it was a steam-powered vehicle, or a steam-driven millstone, something that would demonstrate practicality.
But unexpectedly, what was first created was a steam dragon carriage.
This dragon carriage was entirely adorned with gilded dragon decorations, with a coiled dragon relief sprawling over the beam, golden scales glistening, the dragon's head proudly standing at the shaft, full of royal flair, but in the carriage's belly was a massive cast iron boiler, with steam pipes and coiled rods exposed outside, and on both sides visible were brass gear sets and cast iron flywheels.
As the dragon carriage moved forward, it burst forth with a "boom boom" roar, and billowing black smoke trailed behind.
