I Am so Popular in Naruto Time Travel

Lin Feng traveled through Naruto and activated the proficiency system. He can know any forbidden ninjutsu at a glance, Flying Thunder God? I'm sorry to see you at first glance, but it's okay. Reincarnation in the dirty land requires human sacrifice? The system is automatically improved, and there is no need for living people to help others realize their dreams. Please call me the dream master. There is no line of blood inheritance? Water plus soil equals wood escape, don't you know how? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.