Portals, Spirits and stuff (help)

#1
I'm searching a fanfic that the MC dies, get to 'the spirit world' and in this world there are portals, he touches the portal and gets information about the world the portal leads to, and then some random spirit pushes him inside a summoning circle.
I'm here just to give feedbacks.. and possibly write something, I don't know, who knows?
The Book Cultivation Technique is the method to gather Ancient Book Qi into your dantian to cultivate the Book Laws.