This is a light and funny time travel story with a light and humorous writing style. After the heroine traveled through the Republic of China, it can be said that her imagination was greatly expanded. Let the heroine start from the concubine of her dead husband, then stir up troubles on campus, then study abroad and slap foreign experts in the face, and finally become a generation of experts after completing her studies to build a new China. Throughout modern Chinese history, it triggered a series of hilarious events.