After I Transmigrated, I Sold Duck Necks in Ancient Times

Soul transmigration + supernatural spatial powers + marriage first, love later + sweet romance

After an accident, Gu Siying, a modern doctor of traditional Chinese medicine, transmigrates into the body of a spoiled young heiress in ancient times. Waiting for her is a home with nothing but bare walls and a pile of messes left behind by the original owner. Fortunately, every cloud has a silver lining, and Gu Siying gains a family who loves her dearly. There is also Prince Zhan Jiusi, whose fate is entangled with hers...