Guotou Zhineng (300188.SZ) stated on the investor interaction platform on June 19 that in the field of vehicle networking, the company mainly focuses on the business of vehicle electronic module forensics. They have independently developed a versatile and portable device called 'Car Forensic Master', which has core technology that is completely self-controlled and supports the forensics of various vehicle electronic modules such as EDR, ECU, T-BOX, in-car entertainment navigation systems, electronic control units, driving recorders, intelligent rearview mirrors, and more. They also have a versatile portable car electronic data investigation equipment called 'Car Scene Investigation Master' based on new-generation car forensics technology, which can be used in traffic law enforcement and criminal investigation scenarios to solve the demand for accident cause analysis and identification, vehicle damage assessment, illegal assembly/fraudulent license plate identification, vehicle appraisal, and more.