Zhao Yan, a 48-year-old Ph. D. In archeology, triggered the Five Divine Artifacts during an excavation in Sanxingdui and traveled through time to become an 18-year-old transfer student at Sakura Academy in Tokyo in 2045. With the memory of five thousand years of civilization, this Chinese scholar who smells like Northeast China is determined to correct the Chinese culture that Japan has "studied" one by one.
From the physiological fallacy that kneeling causes hemorrhoids to the academic crackdown on plagiarism of "The Classic of Mountains and Seas" in "Kojiki"; from the "square dance" of kendo to the "high breaking" crit of tea ceremony, Zhao Yan uses enamel jars and hard-core archaeological evidence to turn Japanese history classes into a large-scale slap in the face scene.
However, cultural correction has touched the right-wing forces of the Black Dragon Club. School beauty Hoshino Sakura was threatened by her grandfather, the chairman of the Black Dragon Club, because of her obsession with the truth. The eldest swordsman Yuriko Hayata secretly helped to break away from the yakuza family. Zhao Yan not only wants to find the Sanxingdui artifacts scattered in Japan to solve the mystery of time travel, but also establishes an "International Students Alliance" to set off a cultural cognitive revolution in Tokyo. At the same time, he also gained the love of school beauties.
This is a dialogue between civilizations spanning three thousand years, and it is also the pinnacle showdown between Northeastern dialect and Harmonious English. When the Sanxingdui Sacred Tree glows in Tokyo Bay, and when the bronze compass points to the headquarters of the Black Dragon Society, Zhao Yan discovers that the biggest cultural misunderstanding is Japan's collective amnesia about its "history of aggression"...
