Duan Gujin was dead serious, as he released eleven yellow Heavenly Dragon Martial Souls above his head. He did not restrain the aura emitted by the eleven yellow Heavenly Dragon Martial Souls nor deliberately conceal the terrifying pressure released by the Demonized Martial Soul.
Before this, he had been attempting to fuse the Heavenly Dragon Martial Soul with the Demonized Martial Soul. After sparring with Seventh Imperial Uncle the previous days, he discovered that he could indeed attach the Demonized Martial Soul to the Heavenly Dragon Martial Soul.
If a cultivator's cultivation is too low, they would not be able to glimpse the mysteries within his Martial Soul.
However, those cultivators with strong abilities could see a black shadow within his Heavenly Dragon Martial Soul.
That black shadow was the Demonized Martial Soul.
