After knowing that the man said I don't know where it ended the our hero says okay so what can we do the man says I don't know so we need to research this yes the hero says let's do this then the hero and the man firstly ask the people about this thing they say that they had a story in past about a portal that connects one world to other and there are more of them all worlds are different but about the crystal they say that it is a crystal that previous people said it has some thing that we cannot study it was out of our mind that technology and we you fall and the crystal break we know you are the one that can save us but I don't know where are other crystals or more they could be because of the Echoes and when they came there technology was different from us but they could be human after all of this now we know there are many portals and these all strange books are connected or there is no other book like this.