Hoarding Billions of Supplies, I'm a Lay-Flat Winner in the 1970s

[Historical Era + Space + System + Selfish Female Protagonist + Lazy, Food-loving, Love-brained Male Protagonist]

After Ruan Jiaojiao had the same dream for a week straight, she transmigrated into a novel in her dream. The reborn female lead stole the original host's space, kicked aside the "white lotus" original host, and snatched away the original host's fiancé.

She even schemed to marry the original host off to the village hooligan, watching the original host's tragic life while she and the original host's fiancé lived a shamelessly happy life.

This infuriated Ruan Jiaojiao. Then one day, she stumbled upon good luck, won 3 billion in the lottery, and bound a check-in system. Ruan Jiaojiao exclaimed, "Heaven helps me!"

So she frantically hoarded supplies, making full preparations before transmigrating into the book, ready to effortlessly win in the 1970s.

Of course, she couldn't forget to take back the space, get rid of the scum fiancé, and by the way, flirt with a rich, handsome, love-brained man.