C90 Father and son? It doesn't exist!

When Yuwen Jue heard this, his eyes flashed as he looked at Huai Jin.

There were obvious marks of having opened the envelope, Yuwen Jue did not believe that Huai Jin really did not know what was inside.

His originally dead grey eyes slowly revealed a glimmer as he looked deeply at Huai Jin. Only now did he realize that he might have been wrong about the person in front of him all this while