Help! the First Emperor Insists That I Play Support!

[No cp+warmth+cub raising+growing heroine+early stage infrastructure+late stage fantasy+slow pace+cookies] Fusu: Father looked at me with disgust again (grieved) Yin Man: My eldest brother is so intrusive, my father is so spoiled by him! Meng Yi: Brother, I really haven't tied my hair into double ponytails! Meng Tian: Yes (unfortunately) Li Si: Your Majesty! Chunyu Yue is really derelict in his duty! Chun Yuyue: Lao Li, wait for me to come over and kill you! An Sheng: Does Your Majesty really know how to beat children? Ying Zheng: Ha. Serious version: By chance, An Sheng traveled to the Qin Dynasty Fortunately: An Sheng got a system Unfortunately: An Sheng shrank into a four-year-old little sister What's even more unfortunate is that An Sheng traveled to Zhangtai Palace where the court was discussing An Sheng comforted herself: Garlic bird, garlic bird, will shrinking affect my ability to help Brother Zheng unify the world? But as the Qin Dynasty prospered, An Sheng discovered that something seemed wrong. Isn't this ancient times? Why are those fantasy things also coming out? System! Did you hide something from me? Ps: The system task is a background board, just to have a way to exchange technologies and items.