It could prove blood supply of the cardiac muscle, raise reserve capability of the heart.

具有较好的改善心肌供血，提高心脏储备能力、改善心功能的功效。

youdao

It could prove blood supply of the cardiac muscle, raise reserve capability of the heart.

具有较好的改善心肌供血，提高心脏储备能力、改善心功能的功效。

youdao