[System] Diary of a Tang Dynasty Baby's Growth

[Disclaimer: This is a work from 2017. My writing wasn't very good, and the plot was immature. Some of my views may have changed, so I don't recommend it to new readers.] Beneath the prosperous Tang dynasty, danger is quietly brewing. But when a growth System from the stars meets a native of the Tang dynasty, history takes a different turn... System: Want to study? We have stellar body-tempering medicine, printing technology, hydraulic machinery blueprints, gunpowder recipes, and blueprints for improved farm tools! The Host can earn Charm Points by studying diligently and striving to improve every day, and exchange them for items in the System's shop! Come on, activate that golden finger! Yu Shaojiu, who hasn't even been weaned yet: What's studying? Can you eat it? Recommended completed novel: The Republican-Era Gentleman's Kitchen, a transmigration-era food business story set in Republican China~ Theme: A good life takes hard work