Daimler-35 is a combination of estrogen and progestin, a contraceptive pill that can be used to treat polycystic ovary syndrome because of its ability to act as an androgen-reducing agent. In the treatment of polycystic ovary syndrome, it is taken as follows: the patient needs to start taking it on the first day of menstruation, and take one capsule once a day for twenty-one days, and then stop taking it for seven days. After seven days of discontinuation, the patient will take the second cycle as the first cycle. Patients must be careful not to miss a dose when taking Da-Ying-35, as missed doses can easily cause fluctuations in female hormones and lead to spotting and bleeding. At the same time, when taking Da-Ying-35, try to fix a time period, such as every night before bedtime, the concentration is relatively stable.