A young lady from a modern police family accidentally traveled back a thousand years ago because she acquired a black technology that does not belong to human beings. Is there a conspiracy behind the time travel or is it out of necessity?
Huangli inadvertently triggered another form of the "Key of Time", which was even seen by Zhan Zhao, who was extremely thoughtful. His suspicion of her increased day by day.
A revenge plan that has been prepared for fifteen years, a strange crime scene, a coincidence? Or has it been planned for a long time?
Traveling through the rivers and lakes, the plot moves forward. Heat slowly, enter with caution.
Purpose: We will encounter many hardships in life. No matter how difficult it is, we have to grit our teeth and get through it.
What is this "my heart is clear"?