if he didn't die, the two walls would crush him in the middle. the people who lost their spirit energy were like meat on a chopping board, crushed into meat paste by the extremely hard wall with huge steel nails.
After a person died, they would turn into black iron and fall to the ground. After the wall returned to its original position, the black iron that had been pressurized and scattered on the ground had become a vertical pile on the ground.
other than the door that she had entered through, which was already shut tight, there was no other exit. therefore, this teleportation array had directly teleported her to a death gate.
Bai Liyue had reason to believe that there must be something controlling these ruins. This thing had already seen her performance outside, so even the sect leaders of the big sects had to go level by level. However, she had been directly sent to the death Gate on the second level.