Tiangong in the Late Han Dynasty

A top physical chemist in the 21st century accidentally brought a Martian meteorite with him, and his soul traveled through the troubled times of the late Han Dynasty. There is no domineering spirit here, no system added. Facing the successive Yellow Turban wars and the coming melee between princes, his only reliance is the modern scientific knowledge engraved in his mind. Thus, a magnificent era ushered in the most incredible "variable". When "chemical reactions" were misunderstood as "fairy magic," when "industrial furnaces" were revered as "magic miracles," when the power of "economic warfare" surpassed that of iron-blooded soldiers for the first time... A brand new force quietly emerged on top of these ruins. However, as he spread the scientific fire to this wild land step by step, he found that he had already been involved in a huge conspiracy that could subvert the world. There is an existential crisis inside and powerful enemies are waiting outside. How will he use his wisdom and courage beyond the times in this chess game of vying for the throne to fight a thorny road to "peace" for the people of the world and for himself?