Zhao Hai was silent. To be honest, he was really desperate about the sacred Institute. The sacred Institute was obviously using Wen Wenhai and the others as cannon fodder. It could be said that once you entered the secret realm, you would not have a chance to leave unless you reached the river-breaking level.
However, it was not that easy to become a master of the broken River level. Even if it was in a good cultivation environment, it was impossible to do it, not to mention in such an environment where wild beasts could attack at any time. Perhaps you didn't know that if you died in the attack of the wild beasts, how could you talk about becoming a master of the broken River level? in other words, it was almost impossible for Wen Wenhai and the others to leave the secret realm for the rest of their lives.
