Criminal cases also have a final appeal at the second trial, and once the verdict is delivered, it takes effect. If you don't file an appeal, there's rarely a chance that the case will be investigated again.
If the higher court finds that there's an issue with the lower court's decision, it can also actively send the case back for retrial or review it by itself, of course, that's possible, though not every error can be uncovered.
And all these cases... they were brought forward by him, Wen Weilin...
Although you can basically find the written judgments for cases online, how many verdicts are produced nationwide each year? According to data published by the Supreme Court, from January to September 2023, nationwide courts received a total of 25.789 million cases and concluded 23.509 million cases.
Even if you're looking only at criminal cases, there are still 1.234 million cases, and that's just for nine months.