How to evaluate the movie version of Walk Concerto?

Nobunaga Concerto is a cartoon created by Takeo Ishii and serialized in the monthly Youth Sunday. This work was awarded by the 57th Juvenile Comics Department of Primary School, and ranked seventh in "20 12 National Booksellers Choose Recommended Comics". In 20 14, Fuji TV made a commemorative plan on the grounds of its 55th anniversary, and adapted this work into three works: TV animation, live-action TV series and live-action movie. This work describes a high school student, Saburo, who returned to the Warring States through time and space and met Nobuhiro Oda. Besides, Saburo looks exactly the same as Xinlong. Finally, Saburo replaced Shinfilial piety and tried to unify the whole country. The original Shinfilial piety became Akechi Mitsuhide until Honnoji Temple changed. From Nobunobu Concerto, we can actually see how Japanese creators view their own culture and how to recreate an old text. In this era of information surplus, perhaps we should all reflect on whether we don't have to rush to create new texts, and how to reflect and innovate our own culture may be a more important topic.