Lin Fei suddenly thought of the person from headquarters who was initially supposed to support him but had never shown up. Lin Fei was well aware that the headquarters could not possibly know that he had killed a C-level fighter like Andrew, but strangely, when he had arranged the meeting place with Sis, the headquarters staff definitely knew about it but did not arrive on time. They also did not inquire about the outcome of the fight afterward.
It couldn't be that they didn't care! So, the only possibility was that they were not sure whether the support fighter had managed to arrive in time, after all, with Sis's strength, it was unlikely for anyone nearby to monitor him without being detected.
That is to say, this support fighter had not reported back to headquarters.