What does it mean to shake a pearl at court?

Also known as the lottery, it is a way to determine the appraisal institution by using the lottery machine when the parties cannot negotiate to determine the appraisal institution.

Legal basis:

Article 6 of the Organic Law of the People's Courts of People's Republic of China (PRC) adheres to judicial justice, takes facts as the basis, takes the law as the criterion, abides by legal procedures, protects the litigation rights and other legitimate rights and interests of individuals and organizations according to law, and respects and safeguards human rights.