A doctor of modern chemistry traveled through the Three Kingdoms and became a shaobao man who was bullied?
Goldfinger is full of chemical knowledge, without any system or fantasy!
The improved sesame cakes earn hundreds of dollars a day, and the soap and refined salt monopolize the whole city!
Lime powder teaches hooligans how to behave, and disinfectant water saves lives and heals the wounded to increase their reputation!
Recognize Zhang Fei as a relative, get acquainted with Liu Bei and Guan Yu, and rely on hard-core technology to assist the emperor's uncle in his quest for world hegemony!
Destroy poisonous schemes, stabilize military morale, build military industry, and bring peace to troubled times.
Finally, he retired with great success, and Liu Bei personally named him: King Xiaoyao!
