The limitation of action involved in different cases is different, ranging from 1 to 2 years. The limitation period for requesting protection of civil rights from the people's court is three years. The limitation of action for claiming compensation for physical injury, selling unqualified goods undeclared, delaying or refusing to pay rent, and losing or damaging stored property is one year. Article 188 of the General Principles of the People's Republic of China and the National Law states that the limitation of action for requesting protection of civil rights from the people's court is three years. Where there are other provisions in the law, such provisions shall prevail. The limitation period of action shall be counted from the day when the obligee knows or should know that the right has been damaged and the obligor. Where there are other provisions in the law, such provisions shall prevail. However, if more than 2 years have passed since the right was damaged, the people's court will not protect it; Under special circumstances, the people's court may decide to extend the period according to the application of the obligee. Article 136 of the General Principles of the People's Republic of China and the Civil Law states that the limitation period for the following actions is one year: those who claim compensation for physical injury; The sale of substandard goods is undeclared; Delaying or refusing to pay rent; The deposited property is lost or damaged. Article 137 The limitation period of action shall be counted from the time when one knows or should know that one's rights have been infringed. However, if more than 2 years have passed since the right was infringed, the people's court will not protect it. Under special circumstances, the people's court may extend the limitation of action. Legal basis: Article 188 of the General Principles of the People's Republic of China and the National Law states that the limitation of action for requesting protection of civil rights from the people's court is three years. Where there are other provisions in the law, such provisions shall prevail. Article 136 of the General Principles of the People's Republic of China and the Civil Law states that the limitation period for the following actions is one year: those who claim compensation for physical injury; The sale of substandard goods is undeclared; Delaying or refusing to pay rent; The deposited property is lost or damaged.