Benbo'erba was washed away by the huge waves set off by Sun Wukong with his golden cudgel, and drifted all the way to Fusang.
The background of the story is set in a world that combines historical elements from Japan's Nara to Heian periods and the mythological system of "Journey to the West".
Cultural contrast and dimensionality reduction attack. Using the magic system of the "Journey to the West" world against the Japanese onmyoji and samurai swords creates an interesting collision.
