In simple terms, you get to face other people in the communication station, but you face the dark net in the transition station.
In the communication station, Han could trade with other people, but if he wanted to exchange for things provided by the dark net, then he would have to enter the transition station.
Bang~
The secret door hidden in the transition station opened and 9527 walked out from the mezzanine. If not by chance, Han wouldn't have guessed at all that someone was actually living between the floors and walls. He always thought that the transition station was completely maintained by the system.
"Grandpa."
Yuan Yuan called in his sweet voice, 9572 felt that his whole body melted, and Silver Fox just rushed up, patted itself on the chest as if asking to be complimented, showing off how it helped Han won many battles.