What does the woman do with two small red circles on her face at a traditional Korean wedding?

After the end of the groom's Dien Yan ceremony, he stood in the hall of the bride's house or in the yard has been prepared for the wedding hall east of the large ceremonial table. Waiting in the house of the bride, from the groom into the door after the beginning of the head to wear tuer (also known as tuer crown), in order to celebrate the day to keep evil spirits from approaching the bride, the bride's right and left face should also be attached to the rouge made of red paper, and the brow should be affixed to the heart of the one, and then get ready to go to the Wedding Hall. The groom and the bride meet in the wedding hall, after the end of the groom and the bride to worship, according to the Eastern philosophy of the cosmology of the principle of yin and yang, singular for the yang, even for the yin, the groom for the yang, the bride for the yin, especially in the "Crown Wedding Ceremony" ceremony, to use double the number of kowtowing, so the bride to the groom to worship two times, the groom to worship once back, and then the bride and groom to repeat once. The bride and groom then repeat once more.