Villain: My brother is the chosen one. Chapter 581: An Ultimate One-for-One Trade

"W-What do you want to do!?" Yara could not help feeling flustered in her heart, knowing that Qin Feng was not joking with her. Even when his own brother-in-law was reduced to a hostage and had his cultivation crippled, Qin Feng did not compromise with the Western Region King. How could he possibly care about the life or death of a spy like her? Moreover, the Central Plains and the grasslands…