Don't play the lone hero. The principle is to combine strength with expertise.
The advantage of taking a long detour is that when Gao Guang arrived in Moscow again, his surroundings were clean, guaranteeing that not a single tail was on him.
Gao Guang was now alone, didn't speak Russian, and the thing he was about to do couldn't be exposed to others. He considered using a translation app on his phone to communicate, which might work, but honestly, it felt a bit humiliating.
Imagine this: Gao Guang finds an old man in his seventies or eighties, and this old man turns out to be a staunch KGB person. Now, would this man possibly speak English?
With this thought in mind, Gao Guang left Moscow Airport, completely ignoring his physical fatigue, and immediately headed straight to the address marked on the coordinates.