C840 Take What You Need
Xu Zhe stared blankly for a moment, then fell into deep thought.
Infertility is caused by a variety of factors, a large part of which is due to the fact that the optimal age for birth has passed away. This can lead to severe strain and overdraft of the body.
Secondly, there were problems with the body's function, such as kidney deficiency, yang energy leakage, congenital insufficiency