(Fast & Furious 8 was really good, Bryan at the end was truly a tear-jerker)
Mu Fan waved at Teresa gently, signaling to keep quiet with a finger to his lips, which puzzled Teresa into stopping to look at Mu Fan.
Then he watched as Mu Fan unbuttoned a button from his chest, then inserted this "button" into his left ear under Teresa's gaze.
"Mm."
...
"Okay."
...
"I understand."
Then he removed the button and reattached it to his chest.
Mu Fan met Teresa's slightly dazed eyes with a smile, "Captain, the people picking me up have arrived, I might be saying goodbye to you all."
"What do you mean!"
"You saw it. This is a communication device. I came here for a mission with a cycle of one month. Now that the mission time has been reached, naturally I should return."
Mu Fan didn't explain further; these words were enough to clarify his background.
"No wonder, you never looked like a Private. Your skills are so good, and where did you get all that intel… now it all makes sense!"
