Where can I get more Soul Essences?

You can extract Soul Stones to Soul Essences in a 1:1 ratio. You can also convert one essence into another but in a 2:1 ratio. This feature is very useful especially when trying to get more Immortal essences since the ratio stays the same. Additionally, you can directly purchase Essence packages using real money or using in-game currency from the Market. As much as possible, convert the soul stones of the characters that you won’t be using. By default, you can convert the soul stones of rank A heroes or below.