- **The beginning of time and space dislocation**: Modern female programmer Lin Xiaoyi unexpectedly traveled to the first year of Yongzheng, and the smartphone she carried with her became a special link connecting the two time and space. The unexpected encounter in the Royal Garden made her form an indissoluble bond with the young Hongli.
- **Principles of Survival in the Palace**: Use modern knowledge to solve the problem of the Queen Mother's birthday banquet, but your sharpness leads to jealousy. The first confrontation with An Lingrong laid the foundation for the harem battle.
- **Collision of Technology and Ancient Crafts**: The modern photos in the mobile phone album aroused the emperor's suspicion, and the future images in the short video became a prophecy tool. The protagonist faces a difficult choice between maintaining the historical trajectory and changing his destiny.
- **The whirlpool of emotional entanglements**: The confidant relationship between discussing the principles of steam machinery with Prince Guo, the mentor-disciple relationship when teaching Hongli modern mathematics, and the spark of civilization that spans time and space blossomed under the strict palace rules.
