▶ Ancient hero's soul is actually a key mixture product for unsealing the sealed mastery set acquired from 'priest James.' ▶ As a way to build the ancient hero's soul, you will need the established product containing MU continent's soul as a mixture product for the general mixture by NPC https://ancientherosoul10864.dm-blog.com/35088345/the-fact-about-ancient-hero-soul-that-no-one-is-suggesting