Wu Shiyue is a professor at the Tang Dynasty Cultural Research Center. The Japanese royal princess, Prince Miyako Yokouchi, lives in China. The two met at work and got married. After Yoko gave birth to twin daughters, she divorced Shiyue. After the agreement, the eldest daughter Wu Zhaoyi was left to Shiyue to raise, and the younger daughter Wu Jingyi was given to Yoko to raise. Yoko was unable to take care of her daughter due to physical discomfort, so Shizuichi was sent to Japan, recorded in the name of Prince Noakinomiya Seihito, and raised by the Japanese royal family.
When Wu Zhao was a child, he often stayed with his half-brother Wu Qiaoyi to read in the library of the institute. He was very interested in the culture of the Tang Dynasty. In the third grade of elementary school, he could compose Tang poems and write essays in classical Chinese. One night when he was fourteen years old, a black hole formed by the collapse of an unnamed star in the Milky Way. **Sucked in Shoichi who was actually playing with the ancient toy Nine Links. At the same time, the twin sisters in Japan also fell into the black hole**. When they woke up, they found themselves in a strange Tang Dynasty and became martial artists who escaped the pursuit of Emperor Taizong of the Tang Dynasty. The two experienced a lot in the complicated Tang Dynasty...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.