S1·E30 Episode 30

Zhang Hailou’s rage boils over as he faces the unrecognizable version of his brother, Zhang Haixia. The two clash with equal fury and skill, trading blows in a tense stalemate where neither can bring themselves to deliver a lethal strike. Their duel is cut short when the sky begins to rain the ominous pollen of the Twilight Grass. Realizing Mo Yungao’s devastating plan has succeeded, Zhang Haixia points out that their commander has finally achieved his goal.