I Have a Thunder Bone and Thunder Spirit Root from the Start

- Ordinary single spiritual root (Wood, Metal, Water, Fire, or Earth)

Fast cultivation and pure spiritual power in the early stages, but overtaken by Five Elements cultivators after reaching the Nascent Soul stage. Mediocre potential overall.

- Mixed Five Elements spiritual root

A good-for-nothing in the early stages, struggling to survive and cultivate. After reaching the Nascent Soul stage, they have a wide range of methods and unmatched formation and alchemy skills. Great potential once the Five Elements are perfected.

- Lightning-type Heavenly Spiritual Root (exclusive to the protagonist: mutated supreme Heavenly Spiritual Root)

It does not belong to the Five Elements system! It surpasses every conventional spiritual root!