"In the absence of such application, the people's court may of itself, when necessary, order the adoption of measures for property preservation."
"In adopting property preservation measures, the people's court may enjoin the applicant to provide security; if the applicant fails to do so, his application shall be rejected."
"After receiving an application, the people's court must, if the case is urgent, make an order within 48 hours; "
"if the order for the adoption of property preservation measures is made, the execution thereof shall begin immediately."
"Article 93 Any interested party whose lawful rights and interests would, due to urgent circumstances, suffer irretrievable damage without immediately applying for property preservation, may, before filing a lawsuit, apply to the people's court for the adoption of property preservation measures. "
"The applicant must provide security; if he fails to do so, his application shall be rejected."