When Zhuang Muqing, a member of the Beidiao family, was frustrated in the workplace, she encountered a mysterious antique mother-in-law. Following a strange mirror, she traveled back to the Kangxi period of the Qing Dynasty. By accident, she became Tong Jiana Danzhu, the only daughter of the Kangxi prince's tutor. As a result, she had a constant emotional entanglement with Kangxi's elder brother.
Her beloved Fourth Brother, and Thirty-four who loved her deeply, between loving and being loved, where would her heart go?
What role will she play in the torrent of history? Are they people who are interested in trying to tamper with history or are they insiders who are watching indifferently?