· Era background: The fictional Zhou Dynasty is similar to the mid-Ming Dynasty, with fierce party disputes in the court, eunuchs interfering in politics, and constant border troubles.
· Plot of the original book: What Shen Luxi traveled through time was an ancient Chinese novel "Feng Lin Tianxia" that she had read. The heroine of the original book is her sister-in-law Shen Lutang. She is reborn, works hard at every step, and eventually becomes the queen. Pei Yanzhi in the original book is the biggest villain - he turned dark after being framed and almost overturned the entire dynasty.
· Key setting: After Shen Luxi traveled through time, he found that the plot had begun to deviate from the original work. She thought it was the butterfly effect, but later she slowly discovered that Pei Yanzhi was also reborn. And his rebirth was earlier than the rebirth of the heroine in the original book, and was hidden deeper.
The plot is good [like]