Yi Ren Zhi Xia: Xiu Tie Chong Xian

Express Delivery Company dispatches Zhang Chulan and Feng Baobao on a special mission to escort the legendary sword Zhiwan to the border, fulfilling a decades-old agreement with Japan's Ishikawa family. They face formidable enemies called Bihe Ninjas seeking to steal the sword.

(Source: Crunchyroll)