Peerless Great Talisman Master

Lin Xi, a 21st century time-travel genius, died unexpectedly while taking a nap in a university class and traveled to another world, where gods and demons danced wildly, and conspiracies and conspiracies abounded... Lin Xi wakes up in the coffin and is about to be buried. Let's see how Gua Bi can turn things around, escape from death, lift the coffin board, and start Xiu Er's Gu Bi life...