Ji Heng Ji Yunli Chapter

He is a healing mage who was accidentally transported to another world. He is the director of a research institute who has lived for more than three hundred years and can never die. He wanted to sign a contract with it to help it realize its wish, but he said: "I am immune to all magic - because I have been cursed and can never be cured." A healer who couldn't find his missing comrade met an undead who no one could heal. The beginning of this story is very foul.