16世纪末，明朝锦衣卫陈九和丁一在日本巡逻，与敌人周旋。不xpectedly，中敌人策划丢失国书，并将公主置于危险之中。小夜子为了保护公主而被秀次俘获。感恩之情，公主要求陈九和丁一营救小夜子，但二人存在分歧。不论如何，情义战胜私欲，两人前往刑场救出小夜子。 unfortunate, Chen Nine was poisoned by Shouji. Niangong half way to save them all sacrificed her life. Sugimoto Shouji indiscriminately massacred villages and captured the princess as a hostage for Chen Nine and Ding One. To rescue the princess and avenge the villagers, Chen Nine teamed up with Xiao Yezi to lead the villagers in a direct attack on Fushimi City, while Ding One rescued the princess from the imperial palace. unexpectedly, Shouji pursued them. Ding One was shot by an arrow, but Shen Wei used his last strength to ignite a thunderbolt, killing Shougi and winning a decisive victory for Chen Nine and Xiao Yezi. Unfortunately, the Japanese national treasure, Hōjū-tō, disappeared, and Shouji's troops chased after Chen Nine, Ding One, and Xiao Yezi as they prepared to return home. Once again, they were faced with a torrent of blood and wind...
