A woman bit her boyfriend's tongue and refused to let go, forcing police to use tear gas on her to separate the couple. <br /><br />The video was filmed in Anqing City in eastern China's Anhui Province on May 20, which is I Love You Day in China.<br /><br />In Mandarin, the figures "five-two-zero" (as in May 20) are pronounced similarly to "I love you." <br /><br />According to the woman's parents, the woman had been ill during her middle school years, although she had not had a seizure for five years.<br /><br />Police sent both the woman and the man to hospital for treatment.<br /><br />Fortunately, the man was not injured seriously and the woman was returned to her parents after calming down.
