Participated in the judicial persecution of equal rights and human rights activist Li Qiaochu, and illegally accused Li Qiaochu of subverting state power. Participated in the judicial persecution of equal rights and human rights activist Li Qiaochu, and illegally accused Li Qiaochu of subverting state power. Because Li Qiaochu participated in and supported her boyfriend Xu Zhiyong's advocacy of equal education and other rights protection actions, he was taken away by the Beijing Haidian police many times and placed under residential surveillance. Li Qiaochu has repeatedly documented his imprisonment experience on Twitter, expressed support for other arrested persons, and continued to complain about the food problem at the detention center where Xu Zhiyong is imprisoned. He was frequently summoned by the Beijing police. Thereafter, national security guards were on duty outside his residence every day. The police followed her to and from get off work, seriously violating her daily privacy and civil rights. Li Qiaochu was detained by the Beijing police and handed over to Shandong Linyi police for criminal detention and approval for arrest because of his multiple denunciations. He was sentenced for inciting subversion of state power.