Xiao Chen, the former top special forces king code-named "Dragon Tooth", returned to the bustling city with scars and unsolved mysteries due to an accident during a mission. He originally wanted to live a peaceful life, but accidentally became the personal bodyguard of Su Wanqing, the school belle of Pearl University.
However, this seemingly delicate school beauty hides a shocking secret - she is actually a practitioner who has stepped onto the threshold of cultivation! What shocked Xiao Chen even more was that he discovered that the mysterious mission he had performed seemed to be inextricably linked to the world of cultivation hidden under the city.
The hidden dragon enters the sea, and the storm rises again. When the King of Soldiers meets Xiuzhen, when the peace of the city is broken, how will Xiao Chen choose? Should he regain his iron blood and protect the beautiful woman, or should he embark on the ethereal path to explore the ultimate power and the truth of the world? An urban legend of cultivation where passion and tenderness are intertwined, and crises and adventures coexist, begins.
