`` In the 1930s , Shi was a strong supporter of the Human Rights Defence Alliance established by Madam Soong Qing Ling , the second wife of revolutionary leader Dr Sun Yat-sen , with Cai Yuanpei and Lu Xun . ''
`` In the 1930s , Shi was a strong supporter of the Human Rights Defence Alliance established by Madam Soong Qing Ling.Soong Qing Ling was the second wife of revolutionary leader Dr Sun Yat-sen , with Cai Yuanpei and Lu Xun . ''