Zheng Haoyu was slightly taken aback, "Nurse, do you mean my blood doesn't work?"
"You have RH negative A blood type, the patient has RH negative O type blood, the blood types are different, you can't donate blood." The nurse glanced at him calmly and said.
"What did you say? I'm his biological father!" Zheng Haoyu's usually indifferent face showed a crack.
Su Nian frowned slightly in confusion. Of course, Zheng Yize was his son, just looking at that face, no one would say otherwise. Could it be that the blood type wasn't inherited from Lian Qing?
"Even if you're his biological father, you can't donate blood with a different type, sir, this is common knowledge." Being yelled at by Zheng Haoyu, the nurse wasn't angry. With a slight smile, she replied.
No time to say more, Su Nian glanced at him, reminded him to take care of Yixin and Yiqiao, and hurriedly followed the nurse towards the operating room.
