There were originally four legs to stabilize the bed. After one of them was warped, the other three followed suit and became warped too.
It took no more than one to two seconds for the bed to shorten for almost half because of this. Afterward, the already-warped legs could not support the bed for much longer and the whole bed crashed down onto the floor into a mess.
That crash turned Qiao Nan's face red. She had all reasons to believe that the bed had suddenly turned into this state because she had jumped on it a few times after sitting on it. That meant that she had broken a bed because of her weight!
Qiao Nan felt like digging a hole for herself. How could she face anyone like this?