ay"Ning Chengyu roared in anger."Too noisy!"Yang Chen's voice fell, and he suddenly stood up, squinting at Ning Chengyu: "Murder must be avenged! Since the Ning family is unwilling to give the Feng fa...n the head of the Cao family would have to personally greet him.Yuwen Gaoyang knew Yang Chen's identity as the guardian of the Northern Border, but he didn't know that the status of the guardian of th...