After hearing what Old Master Xiao said, the nurse was extremely troubled, but quite afraid of him, so she patiently explained: "Sir, let me explain, when it comes to blood transfusion, it's not just about having the same blood type; there are many other factors that need to be the same. Sometimes, even people with the same blood type can't donate blood to each other, so I hope you understand."
Upon hearing this, Old Master Xiao quickly cooperated with the nurse. After the test results came out, the nurse was taken aback; it was not possible. She shook her head at Old Master Xiao.
Seeing this, Old Master Xiao immediately panicked. What could be done now? Xiao Zhen's heart also sank.
"That's it, Yu'er! Yu'er might have inherited the blood type from past generations; maybe Yu'er has the Rh-negative blood type. I'll call Yu'er now and have him come over immediately."
