Dumped in the Cold Palace, She Built a Factory — Starting With a Sweet Potato

She was thrown into the Cold Palace for a dog. Literally. The Emperor's pet ran into a swing set, bumped its head, and she got the blame. No food. No heat. No one who cared if she lived or died. Lucky for her, she was an engineering student from the 21st century. Starting with a cracked water jar and some scavenged wood, she built a smokeless stove, a soap bar, a water filtration system, a hand-powered fan — and accidentally caught the Emperor's eye doing it. Now the man who threw her away is placing orders. The Ministry of Works is calling her a genius. And she's got bigger plans. Because there's a war at the northern border — and she has one very unhinged idea about how to help. ⚙️ Based on the hit Chinese manhua — science, survival, and a heroine who turns trash into treasure one invention at a time. #manhua #manhuarecap #chinesecomics #romance #isekai #transmigration #moderngirl #strongfemalelead #english #manhwa #webtoon #historicalromance #palace #inventions #manhuarecommendation #manhualovers #chinesedrama #cdrama #survival #girlboss