You Said It Was an E-Rank Ability, So How Can It Evolve Without Limits?

[Invasion of All Races + Spiritual Qi Revival + Superpowers + Stat Points + One Female Lead + System + Building a Nuke Around Chapter 100] More than five hundred years ago, dimensional rifts opened on Blue Star. All races invaded, slaughtering wantonly and leaving devastation in their wake. Spiritual qi revived, people awakened superpowers, and humanity began to fight back. Five hundred years later, an eighteen-year-old young man named Yang Yuan, who had transmigrated here, awakened an E-rank stag beetle ability. It was a completely new ability, never seen before, with no experience from predecessors to learn from. A catastrophic start! But he didn’t panic in the slightest! With the System constantly giving him stat points, his stag beetle ability kept growing stronger and evolving, becoming terrifyingly powerful! More points, more points! Strength +1 +1 +1 Speed +1 +1 +1... He even raised his ability cultivation method straight to the maximum level!