Science and Technology Daily:

We've noticed that the "China Customs" WeChat public account often publishes news about interceptions of invasive species. Could you please share what measures customs authorities have taken to guarantee biosecurity at the nation's borders? Thank you.

Zhao Zenglian:

Thank you for your question, and thank you for your interest in "China Customs." My colleagues and I also check the public account every day. Just this morning, "China Customs" released news about our frontline customs officers intercepting another invasive species at the port. Seeing news like that always gives me mixed feelings. On the one hand, I feel relieved, but on the other hand, I know that there is still a long way to go. I'm relieved because our customs authorities are able to strictly guard the port defense line and have achieved substantial results. However, there is "a long way to go," because the global situation regarding major infectious diseases, animal and plant epidemics and invasive species is still complex and severe, and the biosecurity at our nation's borders faces a complex and challenging situation.

Faced with a situation like this, the GACC is determined to safeguard the biosecurity at our national borders, striving to build a full-chain regulatory system and working diligently across the three lines of defense: overseas, at ports and domestically.

The first line of defense is strengthening overseas risk monitoring. We actively participate in international biosecurity cooperation and co-governance, paying close attention to the dynamic distribution of major overseas infectious diseases, plant and animal epidemics, and invasive alien species. We promptly warn against risks and defuse threats, ensuring strict inspection and quarantine. In the first half of the year, the customs authorities monitored more than 80 infectious diseases from more than 200 countries and regions. They issued 28 announcements, warning notices, and risk warnings in a timely manner, as well as eight bans related to animal epidemics.

The second line of defense is strict control over port quarantine and inspection. We have built smart ports, implemented intelligent quarantine procedures, and strengthened front-line investigations. We have implemented an overall disease prevention and control plan featuring "one policy per country, one policy per disease, and one policy per port" at each entry point. Supported by the approach of simultaneous detection of multiple diseases, we strictly prevent the spread of epidemics and diseases by implementing comprehensive prevention of multiple diseases. We have carried out a three-year special initiative to strictly prevent the invasion of alien species and leveraged technological tools such as AI-powered image inspection to ensure invasive species have nowhere to hide. This is also a result of the development of a smart customs system. In the first half of the year, the customs intercepted 2,071 alien species nationwide, including "exotic pets."

The third line of defense is strengthening cooperation in prevention and control within China. We have established port cooperation and data-sharing mechanisms with various departments, including health, disease prevention and control, agriculture and rural affairs, ecological environment, forestry and grassland, and immigration management. We have also collaborated with the Supreme People's Court and the Supreme People's Procuratorate to enhance penalties for illegal activities and build a strict prevention and control chain from entry at the border to the doorstep of households.

Recently, Gongbei Customs investigated our country's first case of illegal introduction of alien species. The relevant court department is currently hearing this case. The third plenary session of the 20th CPC Central Committee requires the full application of a holistic approach to national security. Looking ahead, customs authorities will focus on "firmly guarding national biosecurity at border entry points." To achieve this, we will further improve national systems of supervision, early warning, and prevention and control for biosafety and biosecurity. Additionally, we will establish and improve multi-channel risk monitoring and multi-point trigger early warning mechanisms. We will also bolster regional cross-border biosafety cooperation mechanisms and port risk joint assessment, prevention and control mechanisms, and enhance the ability to detect, warn and deal with risks at an early stage.

Protecting our nation's biosecurity at its borders demands the collective effort of all society. I'd like to take this opportunity to appeal to the public once again through our friends in the media: please refrain from illegally introducing or purchasing alien species. I would also like to ask all of you to help us spread awareness. Let's work together to protect our country's biological and ecological security. If you have any questions in this regard, please contact the customs hotline at 12360 for more information. Thank you.