Usually different cases have four types of fuzzy spirit of law, overlap of articles of law, legal loophole and error of law, Its adjudication not only permeates the elements without law but also confronts the challenges of different value judgement.

• 疑难案件有法意模糊、法条竞合、法律漏洞和法律荒谬四种类型，其裁判不仅有法外因素渗透，还面临着价值判断的挑战，虽然所占比例不多，但常常困扰着法官。