C449 Xiao Meng Vs Li's Ability

This ring of cold iron was not easy to come by. Back in the day, he had found a piece of cold iron in the ten thousand year ice cave in the Tianshan Mountains and carefully ground it into shape. If an ordinary person wore it, they would be able to dispel the evil spirits and prevent the miasma. Cultivators would also be able to clear their mind and calm their mind