This is considered a classic BGM in the later period of Naruto Shippuden. The author is of course Takanashi Koji. In fact, this background music comes from the movie version of Road to Ninja. The name is the same as the movie title, " "Road To Ninja", I can give you a ready-made version, not an intercepted version, but a complete version. Listen carefully. This BGM has two parts. The first half is fast-paced, and the second half is the soothing and harmonious one used in episode 549. If you like it, please accept it. I've been watching Naruto for 10 years and don't want it to end.