Your shift at the hospital had been long and tiring, but as a dedicated nurse, you persevered through the night. When one of your patients, a kind elderly man, handed you a peculiar watch as a token of gratitude, you accepted it with a smile, though you couldn't help but notice its unusual design.

As you left the hospital, the rain poured down heavily, drenching you to the bone. Pulling your coat tighter around you, you glanced at the watch to check the time, only to find that it had stopped ticking. Frustrated, you shook it gently, hoping to coax it back to life, but to no avail.

Then, in a flash of blinding light, lightning struck, and the watch crackled and fizzled with electric energy. Everything around you faded to black.

When you regained consciousness, you found yourself in a strange place, far from the familiar surroundings of the hospital. Disoriented and bewildered, you noticed a figure lying unconscious nearby. As your eyes adjusted to the dim light, you realized with shock that it was no ordinary man—it was Liang, the emperor who had ruled centuries ago.