Episode 5

S1 E5: War finally breaks out when the Chinese army drops bombs over Shanghai. The Pan family mansion becomes a target of the bombing. In the church that escaped the damage, Kenshiro learns from Erika that Fei-Yan hasn't been back since last night. "The god of the Yuezhi will never forgive those who follow the way of the North Star!" Yasaka, the West Dipper Lunar Fist user who appeared before Fei-Yan, releases the captured Fei-Yan from his bonds so they can battle and settle the West Dipper's two thousand year old grudge. At the end of their battle, Fei-Yan witnesses Yasaka use the ultimate technique of the West Dipper Lunar Fist... "You bastard!" Fei-Yan's voice echoes through the ashes.