Why should the United States pay more attention to the International Liaison Department than the United Front?

[Lude Media's U.S.-China Situation] From Dr. Yan's new article exposing the CCP's hidden front and the International Liaison Department, talk about International Liaison Department or united front, which one is the core of the Chinese Communist Party ? Why should the United States not only pay attention to the United Front but pay more attention to the International Liaison Department of the Central Committee of CCP; [Lude/Satoshi]