His face was very painful, "Do you know? I once suspected I wasn't your biological son. When I had that thought, it wasn't shame but surprise that I felt. I vainly thought a miracle would happen to me, so I secretly took hair from both of us for a DNA test."
Yun Shu's pupils shrank suddenly, looking at him in disbelief.
Yun Shen laughed sarcastically, "The probability of parentage is 99.999%, haha... hahaha, we are mother and son, mother and son... But why on earth is there a mother as cruel and heartless as you? Why didn't you strangle me when I was born?"
"Slap" Yun Shu slapped him hard on the face, her fingers trembling with anger, her cheeks rapidly fluctuating, pale and ghastly in the light.
"Do you realize what nonsense you're spouting?"
The slap sobered Yun Shen a bit, and he thought, he understood Yun Ya somewhat; he had a mother like this, and Yun Ya, had a father like him. Indeed, something in the blood can't be changed...