City: Start from Standing in Military Posture

"Senior sister, I think your military stance is not good enough. How about I teach you?" "Ding!" "Accessing space technology for the next hundred years." "Look, there is 1 apple in the left hand and 2 apples in the right hand. Does it add up to 3 apples?" "Teacher Zhang is so amazing!" "Ding!" "Access to genetic technology for the next hundred years." Science and technology are the primary productive forces. If we have science and technology, will we still lack wealth? Zhang Jing obtained the system of being a good example to others, and from then on he became famous all over the world, in every field of science and technology. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.