A Chinese pregnant teacher disappeared soon after she secretly sent out her last message for help from a psychiatric hospital, which she claimed she had been forcibly carried to. “Find a way to save me,” was the last plea for help received from Li Tiantian, a teacher of rural Yongshun County, central China’s Hunan Province. She wrote several posts online saying local authorities had been threatening her since Dec. 18. Education authorities, police, and hospital employees forced her to sign her name on documents in a show of her pleading guilty for her online speech. Eventually, she was committed to a psychiatric hospital. Her posts came after she stood up to support another teacher from Shanghai Zhendan Vocational College, named Song Gengyi. During class, Song questioned the credibility of the death count of the Rape of Nanking, which officially is listed as 300,000 Chinese deaths. She cited a lack of historical …