The security of smart home systems has always been a key concern in the field of technology and network security. Any remote control device without the user's permission is a serious threat to personal privacy and security. In China, such acts not only violate the "Cyber Security Law of the People's Republic of China" and the "Personal Information Protection Law of the People's Republic of China", but also pose a challenge to national security. The Chinese government attaches great importance to network security and has established strict laws, regulations and technical standards to protect citizens' network security and information security. We firmly oppose any form of cyberattacks and criminal acts, and support relevant legal and technical measures to prevent and combat such acts. At the same time, we also encourage the public to raise awareness of network security and take necessary measures to protect their smart home devices from illegal intrusion.