Under the city of Xi'an, secrets that have been sealed for thousands of years are waiting to be awakened. Special Forces soldier Tang Sanshao would not have thought that an ordinary cable trench mission would lead him to fall into the real tomb of Qin Shihuang. When his hand touched the bronze mirror reflecting the red eyes of the terracotta warriors and horses, the long river of time and space suddenly opened.
From then on, Tang Sanshao became the "time and space master" who spanned the past and present. He opened a chain of supermarkets in the Western Market of the Tang Dynasty, engaged in cross-border trade in the Ming Dynasty Treasure Fleet, and even created an ancient cryptographic banknote system using Bitcoin principles...
But as the number of time travels increased, Tang Sanshao discovered that there were strange traces of "historical revision" hidden behind every prosperous age. The Yin soldiers at the foot of Mount Li, the flying goddess in the Dunhuang murals, the alien compass on Zheng He's treasure ship...
Now, traveling through the time and space labyrinth of the ancient capital of the thirteen dynasties, Tang Sanshao must collect the "time and space keys" scattered in each dynasty. While running a business empire that spans ancient and modern times, he is fighting against the "Devouring Time and Space" who is trying to tamper with history. When the bell rings for the last time, he will stand at the end of time and space, holding the beauty catkin in his left hand and holding the key to save the universe in his right hand.
