re than one kind.So-called heart demon invasion, it is like a kind of trial, a kind of trial for the inner heart of every cultivator.When a demonic heart arises, the cultivator's soul enters into an i...eside him, feel as if heaven's might had descended. He couldn't help but retreat again and again.He knew that Dan Daozi was really in a hurry!"The Way of Medicine!"As the three words left Dan Daozi's...