C61 He Obtained a New Skill Elemental Mastery
Jiaang Lin had already asked the system to check the identity and strength of the four elders of the Green Mountain Sect. He already knew that the four of them were all experts at the Martial Master Realm. It was just that their strength was different.
Even so, Jiaang Lin had to at least reach the Grand Martial Master Stage to be able to break the Four-Image Formation