First of all, what we have been doing for a long time is the presumption of guilt, that is to say, the principle that there is no doubt and the suspect is lighter. Therefore, the success rate of lawyers' plea of innocence is very low. Lawyers tend to plead not guilty first, then not guilty.
Now, under the guidance of the concept of building the rule of law system in Socialism with Chinese characteristics, we will gradually implement the principle of "no doubt" and strictly abide by the standard of proof. In the future, the defenses of "no doubt" and "innocence" will appear more appropriately in litigation activities.
Therefore, the plea of innocence cannot be generalized. Protecting human rights is as important as fighting crime.