Refining Gu, Starting in Douluo Dalu

After unexpectedly transmigrating to Douluo, Lan Ye dreams of kicking his way across the world and sweeping through heaven and earth. Instead, he discovers he has no Martial Soul, let alone any spirit power.

Despondent, he awakens the Gu Venerable System. What’s the point of cultivating with some trash Martial Soul? He’ll just refine Gu instead.

(The early stages mostly cover his development, with some big time skips. Things will slow down after he becomes an immortal. The System will also occasionally explain where the protagonist’s cheat comes from.)