Konoha: I upgraded the sage mode to the cultivation method of immortality

Ye Yu traveled to the world of Naruto and awakened the proficiency system. As long as any ability appears on the panel, it can give you liver to the full level, thus producing a qualitative change.

Ding, congratulations to the host for reaching the full level of [Making Explosive Talisman]. Making Explosive Talisman will automatically upgrade it to Explosive Escape.

Ding, congratulations to the host [Flying Thunder God] for reaching full level. Flying Thunder God will automatically upgrade to space movement.

Ding, congratulations to the host for reaching the full level of the Sharingan → Kaleidoscope → Eternal Kaleidoscope → Reincarnation Eye → Reincarnation Sharingan

…

At first, the painting style was relatively normal, until

Ding, congratulations to the host for reaching the full level of Immortal Mode. Immortal Mode will be automatically upgraded to Immortal Cultivation.

From then on, Ye Yu began to cultivate immortality