"Cooperation, huh..."
Mu You raised his eyebrows. He didn't resist the idea. He could at least check it out. Even if the cooperation didn't work out, he could extract some useful information.
The other party specifically mentioned not to bring the fragment, which was a means of indicating that they had no ill intentions. Of course, it was also a form of self-protection. After all, they were unsure of who Mu You was. Each party had reservations about the other, so they decided not to bring the fragment and establish contact first.
As for where to store the fragment during the meeting? There were two methods. The first was to extract it directly into reality. The second was to give it to another person who would then disconnect from the game.
When they log off, the fragment collapses and becomes invisible in both worlds, ensuring absolute safety.
Of course, Mu You didn't need to go through such hassle. He directly stored another fragment in the Vampire's Burial.