Can the plaintiff himself investigate household registration information and property information? No, it belongs to citizens’ privacy. If you need to provide basic information for household registr

Can the plaintiff himself investigate household registration information and property information? No, it belongs to citizens’ privacy. If you need to provide basic information for household registration information, you can entrust a lawyer to investigate; if you need to provide a specific address, specific license plate number or citizen details for real estate and vehicle information, you can entrust a lawyer or apply to the court for investigation after filing a lawsuit; for other property information, you need to provide accurate information , such as bank account number, account opening bank, etc. , and applied to the court for investigation.