A Record of a Mortal's Journey to Immortality: My Spirit Mouse Is Even More Arrogant Than I Am

A spirit mouse refines all things, helping its master quietly become the supreme ruler of the mortal realm.

Others toil in cultivation for ten years just to break through one level. He feeds Huihui a mouthful of useless medicinal dregs, and in return gets a top-grade body-tempering pill.

Others fight tooth and nail for incomplete cultivation manuals. He lets Huihui take a bite, and it instantly fills in the gaps, becoming a complete, divine-grade manual.

Toxins, demonic weapons, worthless ores, trapped formations: Huihui swallows them all and refines them into heaven-defying treasures.

Mortal cultivation + transmigration + divine pet + absurd comedy