Chemist Lu Ziyan was forced to travel across the Qin Kingdom by his money-worshiping girlfriend. He counterattacked and became the richest man by making ice with saltpeter and black powder. However, he met his former enemy who transformed into a princess and maid. When genetically modified soybeans cause a zombie plague and Douyin Divine Comedy becomes a murderous weapon, he must use the periodic table of elements to fight against the paradox of time and space, and find the answer to true love between machinations and equations.
