Physics Professor Enters the Summer

"Professor of Physics" tells the story of Duke Xingguo Li Yan, together with Cui'er and Su Qingyue, using advanced technology to stir up troubles. From developing cement, waterwheels, steam engines, and astronomical telescopes to monopolize ocean trade, to building steamships and automobiles to crush the Western fleets, their inventions continued to push boundaries. The relationship between Li Yan and Cui Er heats up as they fight side by side. The two join forces with Su Qingyue to conquer America, shock Europe and spread Daxia civilization to the world with steam locomotives, rocket launchers and other powerful weapons. Faced with provocations from pirates, natives and foreign powers, they used their absolute strength to crush their opponents, write a glorious legend belonging to the East through technology and adventure, and let the dragon flag of Daxia fly across the five continents.