Book Summary

When he returned to the Tang Dynasty in the "boat of time" for historical archaeology, young archaeologist Tai Fangju, in order to save the dying army of the Tang Dynasty in the desert, decided to cross the Tang Dynasty and dig out the underground spring to save them.

After that, he fought in the battlefield to maintain the peace of the border areas of the Tang Dynasty, and he became a general of the Tang Dynasty forever.

This book, written in science fiction, reflects the love of the past. The story is moving and touching. It is not only an eulogy of heroism and patriotism, but also a poetic tribute to the dedication of scientific and technological workers to human civilization.