In the prosperous era of Kyushu, the Queen's birthday was a grand festival celebrated by the whole country.However, on the eve of this year's celebration, several strange cases occurred one after another in the imperial city, making both the court and the people panic.These cases are not only strange and difficult to solve, but they all seem to point to a mysterious and unpredictable realm in the West.

In this context, Xie Yaohuan, a female official in the imperial court, and He Hong, a young prince, were ordered to face the crisis and jointly shouldered the important task of solving the mystery and protecting the queen, the imperial city and the people.Xie Yaohuan, an extremely intelligent female official, is known for her wit and calmness; while the young prince He Hong is a young and promising representative of the royal family, brave and righteous.

The two joined forces and embarked on a thrilling adventure.They not only have to face complex and difficult cases, but also face obstructions and tests from all forces.In the process of tracing the case, they gradually discovered that there was a shocking secret hidden behind these strange events, and this secret was inextricably linked to the mysterious Western Realm.

As the investigation deepened, Xie Yaohuan and He Hong gradually unveiled the mystery of the Xitian Realm.It turns out that this realm contains powerful power, and this power is the key to the frequent occurrence of strange cases in the imperial city.In order to protect the Queen, the Imperial City and the people, they must find a way to control this power and expose the conspiracy behind it.

After going through many dangers and tests, Xie Yaohuan and He Hong finally found a way to control the power of the Xitian Realm, and successfully exposed the conspiracy behind it.It turns out that all this is a conspiracy carefully planned by someone to gain power.With the efforts of the two people, the conspiracy was completely shattered, and the imperial city returned to its former tranquility.

The Queen spoke highly of Xie Yaohuan and He Hong's achievements, and their bravery and wisdom became a favorite story in the imperial city.From then on, Jiuzhou continued to prosper in the prosperous age, and the names of Xie Yaohuan and He Hong were forever engraved in the long river of history.