Hello: China ancient health essence, adapted to tonify kidney and essence, soothe the nerves and nourish the brain. Indications: dizziness, palpitation, dizziness, tinnitus, amnesia, insomnia, impotence, nocturnal emission, and fatigue after illness. If you are only 20 years old, I don't recommend you to take the exam. Strengthening physical exercise is the most fundamental benefit.

Satisfied, please adopt.