Formation Sword?

After entering the tool pavilion, they were in a hall with stairs leading to the second floor on both sides. Judging from the height of this floor, the tool pavilion was probably five stories tall.

"What weapon do you use?" A voice sounded next to Ling Han's ear.

"Hmm?" Ling Han was startled, and said to everyone, "Did you guys all hear that sound?"

"I heard it, it asked me what weapon I use," everyone said.

Ling Han nodded, and said, "Sword!"

Xiu, just as he'd finished speaking, his figure disappeared from the hall and appeared in a sealed room. The door was tightly shut, and it seemed that he was directly teleported in here.

For an ancient dynasty, such a method wasn't unusual.

Ling Han didn't panic. By the looks of it now, everyone was transported to a different room because of the different weapons they used. However, why weren't the ones who used swords together?