Su Nanchen's identity is a mystery, and his origins are unknown. When someone found him on a snowy night, the only proof of his name was a worn plaque around his ankle.
On the night of his twenty-fourth birthday, his college senior Ye Limin gave him a crystal koi pendant he had worn since childhood. While walking in the park, Su Nanchen accidentally fell into an icy lake.
He thought he was about to die there.
When he woke again, through tear-blurred eyes he saw a familiar face: strikingly beautiful and aloof, with a faintly startled expression. But the person held a wine cup and wore ancient robes unlike anything he had ever seen, surrounded by a vast expanse of snow. This was the Divine Heaven Kingdom. He was its last crown prince, a regret from an age of peace and prosperity that could never be restored. And the general before him, whose face was identical to that of his college senior, was named Ren Jinyu.
His identity in a past life, a mystery in this one. Was his fall into the lake an accident, or a return home ordained by fate?