Go around the southwest of the city wall and enter the Sakura Racecourse City Caiyuan. It is divided into two parts: the Yongzhongzuo and the cherry blossom path. The main way to return tourists to the era of Kumamoto city founder Kato Qingzheng through real scenes and digital reproduction. Sakurajiko recreates the Edo period streetscape and gathers 23 local cuisines selected by Kumamoto Prefecture for tourists to buy handwriting and enjoy food in this nostalgic neighborhood. The sanitation workers were lying on the wall to clean up the weeds, looking unprotected and as thrilling as unarmed rock climbing.