Legal basis: Article 305 of the Criminal Law: In criminal proceedings, witnesses, appraisers, recorders, and translators intentionally give false testimony or appraise, record, or translate circumstances that have an important impact on the case. , whoever intends to frame others or conceal criminal evidence shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention; if the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years.