After the ruins were opened, no one actually entered the portal right away.
Instead, all of the different sects sent people back to gather the disciples that would be entering the ruins.
It had been agreed that they would allow the disciples to explore the ruins and that each sect would accept whatever happened in the ruins as fair competition. Everything that they obtained would be theirs and they contribute to the sect or keep it for themselves.
Of course, they didn't mind that these things went to the disciples since they were the core disciples of the various sects.
Even if they were to bring these things back, they would have most likely gone to them anyway. So it was better to let them fight for the things that they would be taking back with them.
The disciples that were brought here were naturally filled with excitement since these were ruins from an ancient sect. They knew that these kinds of ruins would be filled with all kinds of treasures for the taking.
