1. The rape case of Wu Moumou-the procuratorate refused to approve the arrest because of insufficient evidence in this case;

2. Huang's contract fraud case-the first instance was sentenced to 12 years' imprisonment. After accepting the entrustment in the second instance stage, the court of second instance sent it back for retrial on the grounds of insufficient evidence in this case;

3. The case of death caused by Li's negligence-Li caused 4 deaths while driving a truck in reverse. After a light defense, he was sentenced to 3 years in prison.

4. Mai's drug trafficking case-the procuratorate refused to approve the arrest because of insufficient evidence in this case;

5. Li's rape case-the procuratorate accused Li of raping an underage girl and causing the victim to be pregnant and aborted for 8 months. After a light defense, the people's court only sentenced Li to 10 months' imprisonment, achieving the result of "immediate sentence and release.

6. Xie was suspected of a major liability accident case-defending on the grounds of insufficient evidence in this case, and finally the procuratorate refused to prosecute on the grounds that the evidence in this case was doubtful.