Capítulo 2670: Eternal youth (2)

"Is it really useful?" Zhou Litao had previously only heard all sorts of rumors about an old man in a certain place doing experiments and regularly changing blood in order to earn money. Later, he found out that he rarely got sick, and he looked younger than people of the same age.

The rumor was that after the experiment was over, the old man was still chasing after the young man's blood to maintain the condition.

At that time, when Zhou Litao heard it, he just laughed it off and thought that it was basically a folk legend, a story.

However, boss Zheng said that the relevant experimental results were published in a top Journal like nature, which was interesting.