That day!
Chen Xuan tested the blood of Ning Long and Ning Feng.
As expected, Ning Long indeed displayed atavism.
His bloodline was many times purer than Ning Feng's direct lineage.
Just a single drop of blood made the black box emit a faint glow, and the seals appeared.
However, he was only at the Breaking Realm First Grade, unable to even slightly shake the seal despite his full strength.
As for Ning Feng, there was almost no effect; even Ning Xin's collateral bloodline was better.
Night fell!
Just as Chen Xuan was undressing to get into bed.
"Return to your original appearance, it's awkward to look at!"
Ning Xin looked at him with disdain, feeling awkward every time she saw his middle-aged appearance.
"Uh... alright!"
Chen Xuan was taken aback at first, then smiled.
Indeed, he had grown used to this appearance over time.
Mobilizing the spiritual power within, he restored his original appearance with a breath.
"Now that looks comfortable!"
