The Start Was Abandoned and I Became the Regent.

Su Zhao, a master of modern agricultural research, died suddenly while drinking ice milk tea while staying up late to write the "Agricultural Improvement Report of the Daning Dynasty", and his soul was transformed into the most miserable concubine of the General's Palace in Daning Town - "Su Zhao" with the same name. Because he resisted the abuse of his aunt, he was given mute drugs and left to die in the ancestral hall. He was even falsely accused of "stealing and selling military rations" and was about to be buried alive! On the first day he was dressed as a useless piece of wood, he was tied in front of the incense table and listened to his aunt Zhou's sneer: "Dare you steal military rations? Your blood will be splattered in the ancestral hall today!" Su Zhao touched the blood-stained hosta (mother's relic) in his hair room, and a golden finger suddenly clicked in his mind: "Tang Poetry and Song Ci Library" has a photographic memory, and the "Modern Agriculture Skill Tree" unlocks composting, medical skills, and crop breeding!