Before the interpretation of civil litigation was introduced in 2015, in the judicial practice of civil procedure in our country, we can not reach a unified understanding of the application of the standard of proof. The legislative intent of Article 108 and Article 109 of the Civil Litigation Interpretation in 2015 was to unify the confusion of the proof standards. Since the interpretation was introduced, scholars have also conducted theoretical and practical research on the issues related to the proof standards, and have generally recognized them. The general civil litigation certification standards established by Article 108. The improvement or reduction of the civil litigation certification rules in several special situations established in Article 109 has also caused a lot of controversy in recent years. However, scholars have generally reached a consensus on constructing a diversified civil litigation certification standard in my country. Based on Article 109 of the Civil Litigation Interpretation, this article focuses on the construction of civil litigation certification standards under special circumstances, and focuses on the special situation of labor dispute litigation, and proposes the certification standards in labor dispute litigation and general civil litigation. The standard of proof should be different, and it is intended to make suggestions on the diversified construction of the standard of proof in civil litigation in our country.