After unexpectedly returning to the prosperous Tang Dynasty, Xiao Qian became a low-level clerk in the Taishi Bureau. He originally wanted to live a stable life in the ever-changing court, but by chance, he was appointed to be the mentor of the young Princess Taiping.
He rose to prominence through celestial prophecies, relied on human resourcefulness to maneuver among powerful people, and dug deeper into the turbulent disputes step by step, trying to stir up the established historical chess game, and in the great Tang Dynasty, he found a path to a game of power with an unknown future.