On the surface, he is the medical genius who saves Konoha, but secretly, he is the chess player who executes the layout of the Fire Plan.
Feng Jicang, a time traveler with modern knowledge, entered the village with a high profile in the name of Tsunade's disciple. During the day, he is the savior who creates the "miracle of cloning" in the hospital; at night, he is the successor of the "Tinder" who plans the Sharingan, merges bloodlines, and cultivates power.
When Danzo's roots entwine Uchiha's Sharingan, when Orochimaru covets the secret of eternal life, when Obito peeks in the shadows - he has already laid out his own chess game.
Technology (cloning) + bloodline (fusion) + strategy (conspiracy) = a path to supreme power that subverts the ninja world.
This is a legend disguised as a healing hand, a shadow king who dances between sunlight and shadow.
