In the Chen Dynasty, the country is peaceful and the people are peaceful, the emperor and the empress are loving, and the royal children are in harmony with each other.
After a Mid-Autumn Festival family banquet, the once kind-hearted emperor's temperament suddenly changed, he indulged in pleasure, and acted strangely.
The imperial doctor could not find any traces of poisoning, and the investigation of poisonous poison also found nothing.
The eldest princess is thoughtful, the second princess is brave, the fourth princess is proficient in medicine and poison, and the prince is calm and steady. The brothers and sisters secretly investigate, hear whispers in the secret passage, and uncover a shocking secret.
The soul of the former county magistrate, who had long since surrendered, used magic to occupy the emperor's body.
The cousin from another world possesses the secret soul-binding technique, and she is unwilling to do so. She lays many traps, plots to become a queen, and covets the kingdom of thousands of miles away.
Listening to sly words in secret passages, setting up incense traps late at night, and a series of dangerous traps.
When the emperor's original soul was sealed in an ancient temple in the mountains, the royal brothers and sisters stepped forward and risked everything in the whirlpool of conspiracy to regain the soul of the emperor of the Chen Dynasty and protect their country and relatives.
