The function of limitation of action is to protect the third party's reasonable expectancy for debt trust, which is the constitutional foundation of limitation of action. 摘要诉讼时效的功能在于保障第三人对债务人信用的合理期待，这是诉讼时效的制度基础。
Within two years after the limitation of action for a creditor's secured right expires, the people's court shall support the creditor's exercise of his security right. 担保物权所担保的债权的诉讼时效结束后，担保权人在诉讼时效结束后的二年内行使担保物权的，人民法院应当予以支持。
