From Bachelor to Emperor: My Seven Loves

Other people’s Systems can destroy the world. Mine only draws rice and flour. Su Bai transmigrates as a bachelor and supports several lovely women with his daily lottery draws. At first, all he wants is to farm and take the imperial examinations. But the more he draws, the more outrageous his prizes become: superior seeds, cement, gunpowder formulas, repeating crossbow blueprints... From a dilapidated hut to the Golden Throne Hall, those lovely women somehow become his original investors.