The war rages on, and the country is in trouble. Sniper Xiao Chenzhou is a ghost on the battlefield, with perfect shots and a heart as cold as iron. The only tenderness and pain is that of his lover and anti-Japanese hero Song Wujiao, who sacrificed his life to save him three years ago. He lived only for revenge, until that evening, he saw another pair of almost identical eyes in the scope - clear, stubborn, belonging to a woman named Song Yuan'er.
She shouldn't have appeared on the front line where corpses were strewn everywhere, but she broke into his shooting range time and time again, disrupting his rhythm and disturbing his dead heart. He chased him away with cold words, but she followed him step by step; he warned harshly, but she actually protected him with her life. "Brother-in-law," she coughed up blood, her smile broken, "I will return this shot to you."
When the skirt of her clothes was torn open, the blood-stained phoenix tattoo that was no different from her sister was revealed, and all the solid ice collapsed. Who is Song Yuan'er? Why did she come? What kind of thrilling family secrets and anti-Japanese mission are hidden behind the fatal phoenix mark?
The iron-blooded sniper and the mysterious girl join hands in the smoke and conspiracy to embark on a more dangerous and heroic road of revenge. Prefaced by the sound of gunshots, Phoenix Nirvana, a love song burned in the flames of war, tragically unfolds...
