Sperm motility is divided into 0-5 grades. 0 12 is poor mobility, which is not conducive to or unable to conceive. Under normal circumstances, the sum of grade 3 and grade 4 should exceed 50%, that is, sperm motility above 50% will not affect normal pregnancy. Then reaching more than 60% is high-quality sperm, which can not only improve the chances of conception, but also make men's sperm stronger and better. So taking Gu Jing Zhu Yun capsule can not only make you healthy, but also improve the vitality and quality of sperm, which is a good product for male pregnancy preparation and health preservation.