Xia Shuqin

The former Immortal Ascension Realm Cultivator Wang Che failed to overcome the Heavenly Tribulation, and as a result, his soul transmigrated to a world of the Martial Soul where soul beasts and humans lived together peacefully.
After confirming that he could not cultivate in this world, the depressed Wang Che had no choice but to adapt to this world.
So…
“Caterp… Green Caterpillar, million years evolution!”
“I choose you! Rayquaz… Wait no, Sky Dragon!”

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Unable to Cultivate, I Can Only Raise Soul Pets

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It was understandable for Lin Xi to have mistaken it as a soul skill, though in a way, she wasn't completely wrong.

After giving it some thought, he asked, "Why? Do you want to learn it?"

Lin Xi shook her head. "This is the first time I've seen it, so I'm quite intrigued. This kind of soul skill isn't just something that a normal green caterpillar can learn… Of course, don't misunderstand me, I know when to admit defeat.

"That last Rumbling Tail Strike had been enough to surprise me.

"If a soul pet wants to obtain a soul skill other than those specific to its own genetic sequence, they have to undergo special training to comprehend it or rely on the expensive Soul Guiding Skill. The former method is extremely difficult while the latter is expensive and has a high chance of failure… Seeing that you've managed to train the green caterpillar to learn the Rumbling Tail Strike… your talent is truly terrifying…"

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