I Became a Billionaire by Spending Money on My Kids

[Tycoon System + punishing scumbags and face-slapping + everyday spending on her child + no money spent on men + frustrating early chapters, don't read if that's not for you] Tang Muqing's previous life was full of misery. She was obedient and well-behaved as a child, living in constant fear under the thumb of her alcoholic father. To escape her original family, she jumped into another pit of fire, eloping with a boyfriend who was always making empty promises. Only when she was confined after giving birth did she learn that her husband had cheated on her for money with the classmate who had bullied her, while her mother-in-law was planning to sell her daughter! After getting a second chance at life, Tang Muqing finds herself back on the day she gives birth to her daughter. Is she doomed to repeat the same mistakes? Don't worry, she's bound to a cashback System that rewards her for spending money on her child! This time, she'll get rid of the father and keep the daughter. She won't spend a single extra cent on that scumbag, and she won't let her vile mother-in-law lay a finger on her daughter! After getting rid of all the negativity, Tang Muqing buys a house and a car, then takes her adorable daughter wherever they want to go and eats whatever they want. She never has to worry about going hungry and then being thrown out of the house again. Her daughter becomes a little princess, and Tang Muqing gets to live freely too.