Reborn as a Cannon Fodder Concubine's Daughter, I Win by Stockpiling

Shen Qingning spent five years as a stockpiling blogger, unboxing over ten thousand packages on livestream and attracting millions of followers across the internet.

After waking up, she finds she's transmigrated into the least favored concubine-born daughter of the Yongning Marquis's household. Her birth mother died young, her stepmother mistreats her, and her legitimate older sister bullies her. Once winter arrives, they even cut off her charcoal and medicine, and the original owner dies of illness, unnoticed, in a drafty old room.

Shen Qingning: ...Fine. It's hell mode from the start.

But heaven gives her a golden finger: her stockpiling space has transmigrated with her.

Instant noodles, self-heating hot pots, heat patches, cold medicine... A warehouse full of modern supplies, with an endless supply that never runs out.

While others transmigrate and fight tooth and nail in palace and household intrigues, she survives by rummaging around in her space.

No charcoal? Stick on a heat patch.

No medicine? Cold remedy, coming right up.

No money? She grows medicinal herbs to sell to pharmacies, and even presents modern nutritional science as secret health remedies. One bowl of soup is enough to stun the whole household.