The collision and integration of the pinnacle of ancient technology (Mohism) and the bud of modern science.
One-sentence story: Mo Hui, a giant of the Mohist family, traveled through time and became Mo Ziqing, a rural girl in the 1970s. He used mechanical skills to reduce dimensions and attack modern technology, from transforming farm tools to rubbing engines by hand, and was eventually regarded as the legend of "the founder of modern times".