The Shu Han Dynasty Gave Sima Yi Artificial Rainfall at the Beginning

I traveled through time and became Liu Chan. Seeing that the Shu Han Dynasty was about to perish, I bound the [Civilization Upgrade System] backhand. The civil and military officials of the entire dynasty thought I was still the same Adou? Then let this artificial rainfall, which is accurate to the second, tell them who is the real providence of God! Li Yan took the lead in opposing: "Your Majesty, this is a witchcraft, there is peace and harmony!" Zhuge Liang's eyes were deep: "Your Majesty, where does this rain... Come from?" Little did they know, this was just the beginning. Blast furnace steelmaking, railway dragon cars, Yuan Rong's crossbows... What I want to forge for Ji Han is the steel backbone that will crush the entire era! However, the technological backlash soon followed. When hail destroyed the fertile fields in Guanzhong, and when Sima Yi stole the gunpowder formula at all costs, I realized that this road was paved with thorns and costs. But, so what? Sima Yi, put away your "God's will helps Wei" joke. From now on, my will is China's destiny! [This is a dimensionality reduction attack that uses technology to crush ancient times. It is also a blood-and-fire epic in which a subjugated king defies heaven and changes his fate.