Hu Lena

Lena looked at the unconscious boy, his body covered in bruises and burns, but she was unharmed—Tang Yin had clearly saved her from great danger after he'd knocked her unconscious while they were crossing the road of hell. They were now near the cave that marked the exit from the City of Assassins. She held his iron mask, which he'd worn in the City of Assassins to conceal the upper half of his face, thereby hiding his identity, deciding to keep it behind his back in memory of the boy who'd managed to steal her heart.