The Allocation of Burden of Proof under the Principle of Presumption of Innocence

As a cardinal rule of the criminal procedure system,the principle of presumption of innocence requires that the prosecution bears the burden of proof.However,in consideration of kinds of procedural values,we stipulate that in some special cases or facts,the defendant bears the burden of proof.In order to protect human rights well,the reversion onus of proof is limited to some situations provided by the law.At present,we lack such kind of rules in the criminal law system,looking forward to improvement in the future.