Training-Addicted Mage In A Progression Fantasy Novel

In a world where strength emerges from breathing itself, why abandon dedicated cultivation? He seizes a new form, committing to covert mage training toward mastery. The system grants him extraordinary gifts:

[All-Attribute Body Acquired: Fire, Water, Wind, Earth, Wood, Electricity, Light, Darkness]
[Dragon's Essence Obtained: SSS Grade]

Where others follow tradition, he carves his own path. A training-consumed mage. An unorthodox progression to power.