Naruto: Sign-In for the Source of Qi from the Start

This novel is also known as The Myriad Worlds: With the Eight Extraordinary Skills, I Begin by Becoming Invincible in the Hokage World The protagonist is Ye Yun. He transmigrates into the Hokage world as a member of the Senju Clan, and his golden finger is a sign-in System. After signing in for the art of splitting into a primary body and a secondary body, his primary body cultivates immortality, while his secondary body cultivates chakra. From then on, Ye Xing kills and commits arson at night, while Ye Yun saves the suffering and rescues the needy. The primary body, Ye Yun, cultivates mostly techniques from The Outcast, hoping to become a True Immortal through his own efforts and thereby attain eternal life. The secondary body, Ye Xing, secretly plots to seize the Chakra Fruit and become the second God of Ōtsutsuki, thereby attaining eternal life.