C162 There must be a scale

"Wait, I …" Nangong Yu watched in shock as the father and son disappeared from his sight. He rubbed his eyes hard, hard, no more, really no more.

"Someone, someone …" Nangong Yu roared towards the outside, immediately an imperial guard came in.

"Your majesty, what orders do you have?" The chamberlain came in.

"General Yuchi." Nangong Yu thought for a while and said.

"Yes