The dignity of law is "political stability" (the purpose of quotation marks is to emphasize its proper noun attribute rather than language attribute). Law is just a political tool, but a political tool is not just a law. So in reality, some laws will be implemented flexibly. Therefore, it is dangerous for legislators to act completely in accordance with "bookishness" in legislation. Generally speaking, we can't turn a blind eye to "dirty" because we believe in "positive energy". In order to achieve 100% law enforcement efficiency, it is sometimes necessary to compromise the "dirty" that cannot be eradicated.