What Grevatov can do, Anton can do too, so under the current circumstances, it's best for Yang Yi to let Grevatov leave rather than stay and protect him.
What Yang Yi needs now is to disappear, to hide, not to recklessly think he can fight his way out of the United States.
So the fewer people now, the better; it's about quietly escaping wherever possible.
Think about the current situation: the Grey-cloaked People want to capture and kill Yang Yi, the entire United States wants to catch Yang Yi, whether it's the CIA, FBI, or anyone with authority to arrest him, and the Cleaners may not really kill Yang Yi, but they definitely won't provide any help.
Yang Yi has never faced such a dire situation, never, he is truly at odds with the whole world now.
Getting into the car, Yang Yi drove off in the car, accelerating as fast as possible.
"Call Brian."
Anton immediately dialed the phone.