Quick Transmigration: The Card System Lets Me Conquer Worlds

[Palace Intrigue, Household Intrigue, Power Struggles] [One-on-One or One-to-Many] [Card System] [Skill-Based Golden Finger, Lightly Satisfying] [No Male Lead] [Not Both Physically and Emotionally Pure]

A housewife, divorced and left with nothing, encounters a card System as she is about to give up on life in despair. Every time she completes a world mission, she earns a bonus, which is paid out in the real world through lottery winnings.

She thinks, At last, the world is showing me some love.

[1] First world: A concubine-born daughter enters the palace in place of her legitimate elder sister, one-on-one (complete). Bullied in the prime minister's household, she uses her skill-based golden finger to become the emperor's favorite in the harem, make the obsessive emperor love her to the point of madness, take the throne as empress, help her son ascend the throne, and earn a fortune!

[2] Second world: A legal wife humiliated by the secondary wife, one-to-many (ongoing). Virtue in my left hand, Xueyuan in my right. I've got both poison and knives, so how hard can revenge be? Oh, this mission even has a whole green pasture waiting for me. That's wonderful!