Sword Snow Stride Episode 21

Zhao Kai unleashes his red armour soldiers, which occupy Shu Yang, Shu Xiu, and Lu Qian Tang’s focus and energies. Wu Liu Ding draws out Li Chun Gang, while the 11th martial arts expert targets Feng Nian, who is protected by Ning E Mei and Qing Niao. Casualties on both sides culminated in a surprise attack from an unexpected acquaintance and Lord Jing An arrival at the end of the bloodbath. (Source: frankly at MyDramaList)