With a light shout, the Li Tian Sword was unsheathed. A scorching wave of heat followed the sword strike hitting the tail of the Zheng Yang Knife, and a white flame rose from below. When it met the radiance of the Li Tian Sword, the white flame instantly turned cyan.
Without Feng Nu's reminder, Nian Bing immediately set to work pumping the bellows. The bellows moved rhythmically in his hands, ensuring the white flame retained its stability. Feng Nu watched the Zheng Yang Knife in the heart of the flame with steady eyes. Suddenly, she let out a soft shout, "Jiu Li Heavenly Fire." Skipping the process that Hua Tian had initiated with his blood, the originally red Jiu Li Douqi instantly turned dark green. Amidst the shimmering radiance, it sprang directly from the tip of the Li Tian Sword into the hollow part at the tail of the Zheng Yang Knife.