Miao Jiali also pointed out some of the existing issues.
"Lawyer Tang, making a non-prosecution decision requires the handling prosecutor to write numerous reports, and if something goes wrong later, the responsibility will be heavier. So, this isn't merely a legal issue..."
In plain terms, pleading guilty and accepting punishment—just filing charges is straightforward—doesn't bear much responsibility. Most of the time, the court will directly convict.
But a non-prosecution decision, especially one based on doubt, becomes troublesome. If you were the decision-maker, what would you choose? On one hand, it's simple and convenient, and there's no accountability. On the other, you have to write piles of reports and could face future complications.
Similarly, the situation with judicial execution is the same.
People frequently ask the execution judge, "Why don't you detain the other party? Why don't you charge them with refusal to enforce a court ruling?"