Luo Yuqi nodded, "So what?"
"I'm RH negative A type, Lian Qing is RH negative AB type, what do you think?" Zheng Haoyu rolled his eyes again.
Luo Yuqi wasn't stupid. Although RH blood types are rare, they don't vastly differ from common blood types. The inheritance patterns are the same; like with common blood types, A and AB can only produce children with A, B, or AB blood types, never a child with type O blood.
This time, Luo Yuqi was a bit dumbfounded, "Does this mean Zheng Yize isn't your child?"
"Not sure yet." Zheng Haoyu's voice was slightly uneven. At this moment, he would rather Zheng Yize be his child, so he wouldn't feel like a fool all these years. Not only did he spend so much effort six years ago to find matching blood and bone marrow for him, but it's also because of him that he and Su Nian have come this far. A mistake at the start can lead to endless errors down the path.
