Encyclopedia into the Ming Dynasty

Can't liberal arts students engage in technology when they travel through time? Can't we engage in agriculture? Others have gold fingers, but I have gold fingers. The world calls me: Master of Science! The poetry world occupies eight buckets! Ming Dynasty Industrial Pioneer! Pacific War Machine! Relying on an encyclopedia, Li Zhao embarked on a different journey to the Ming Dynasty. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.