In 2035, historian Qin Ziang accidentally triggered a time-space wormhole while studying Wu Zetian's wordless monument and traveled to the first year of Tang Zhongzong's Shenlong year (705). At this time, Chang'an was in a power vacuum period when the Wu Zhou regime was restored to Li Tang. Queen Wei and Princess Taiping secretly competed for the regent position, and Qin Ziang discovered that his time travel was related to a conspiracy of a mysterious organization to control history thousands of years later. At the same time, he met Ashina Yue, a dancer from the Western Region whose identity is a mystery, and the two were involved in a series of events that rewrote history.
