Gu Yan never believed in ghosts, but after entering Lin Yunshu's dream, he realized that there really were ghosts in the world.
Lin Yunshu has the ability to fall into dreams near evil spirits, which are dreams about evil spirits during their lifetime.
Before Gu Yan didn't believe in ghosts
"If there really are ghosts in this world, wouldn't you be a god if you can solve them?"
After Gu Yan lived and died with Lin Yunshu several times in his dreams,
"Little fairy, the old King of Hell wants to sleep with you."
Purpose: Be kind