I Bound a System and Wanted to Slack Off, but Transmigrated into an Evil Stepmother

[System + Space + Raising Kids + Building Wealth + A Gentle, Short-Lived Hidden Guard Husband]

Xiao Yi, worn out from working herself to the bone, unexpectedly transmigrates into the stepmother of three wicked villains and gets bound to a System. She had planned to laze around in the countryside, but the people around her keep rushing over to join in the fun. Xiao Yi has no choice but to roll up her sleeves and take good care of the pitiful little System and the three adorable little ones.

By chance, Xiao Yi suddenly awakens sealed memories and learns that she is a member of the spirit cat System clan, sent down to the mortal realm to undergo a trial as punishment for a mistake. After reuniting with her System cat younger brother, she successfully completes two-thirds of her tribulation...

[Note: Aside from Xiao Yi, this book has no clearly defined male or female lead. Anyone may become a main character. Xiao Yi won't be a single mother forever, either. She'll find time for romance amid everyday life. If that's not your thing, please don't read.]