The king of the daughter country was shocked to see Tang Seng leaving in her sleep. Just as rumors spread in the country that the Eastern Tang Dynasty was in trouble and related to Tang Seng's master and apprentice, she resolutely disguised herself and left the country to explore. In Chang'an, she reunited with Tang Seng, and their feelings surged. At this time, strange disappearances occurred frequently in the city, and behind them were the remnants of monsters defeated by Sun Wukong who were trying to overthrow the Tang Dynasty. The king and Tang Seng join hands to fight against each other. In the process, love and law collide fiercely, and a story of protection and love begins.
