Frost Blade Shadow: a Gentle Trap for Enemy Protons

The enemy's proton Xiao Ren was sent to Daxia as a hostage. He looked docile but was actually very sharp. The eldest princess rescued Xiao Ren who was bullied by chance, but she didn't know that she was stepping into this gentle trap step by step. The two took advantage of each other in the court's intrigues, but they also unknowingly fell in love with each other.