Jing Yan received the direct inheritance of the Thunder Emperor, so the Immortal Technique moves within Thunder Origin don't require him to cultivate. However, to perform Thunder Origin Immortal Technique, one must meet the appropriate conditions.
The first move, Thunder Light Shining, only requires comprehending enough Thunder Attribute Dao Techniques. The second move, Thunder Nine Strikes, not only requires mastering a certain number of Thunder Attribute Dao Techniques, but also integrating specific Power into the techniques, for which materials are needed.
