The bone marrow extractor in Zhan Jia 'er's hands was the latest technology. Not only was it portable, but it was also simple and easy to use.
She opened the needle cover and the cold needle was revealed.
The metal needle head was neither too big nor too small, but it was long and thin. It was a sharp contrast to the baby on the operating table.
Zhan Jia 'er's lips had a faint smile on it, but when she saw the sharp needle, her smile turned even gloomier."Don't be afraid, you little b * stard. This is the latest extraction device. As long as it was inserted into your spine, it would automatically extract the appropriate amount of blood and bone marrow from the surrounding. Don't worry, you little b * stard, I'm still your aunt, I still have use for you, I won't let you die so easily before you become an adult!"
