Transmigrated as an Old Woman in a Famine Year, I Rose to the Top

Ling Siyu, a modern woman, suddenly transmigrated to a dynasty called Great Wei. But her transmigration was unlike anyone else's: she had gone from being a young woman to an old lady. Fortunately, Ling Siyu discovered that not only had she transmigrated, but an encyclopedia had also appeared in her mind. It was a time of famine, and the people of Great Wei were suffering. Ling Siyu figured that since she was already there, she might as well make the best of it. Perhaps she could use the encyclopedia in her mind to build a life for herself in this unfamiliar dynasty.