C1996 Could it be that this is the so-called barrier?(5)

Could this be the so-called barrier?" 5)

Dugu Hong tried to lean his body against it. He discovered that this East and East was like a water bed, soft and very elastic. When he tried to squeeze in, he found that this created a resistance. His body was unable to move forward. It was also because he did not use a forceful force, so he was not ejected out. It was as if he had found the trick