It was not just Liu Feng who was stimulated, even Lan Xuanyu felt a pang. And suddenly, he realized something. Liu Feng had become stronger, but so had he! His bloodline whirlpool within his body was now incomparably more potent than before. Especially after absorbing so much life energy, he had truly become much, much stronger, so the double assistance he provided for Liu Feng was also different than before.
If this was the measure used to evaluate the Martial Souls of his companions, then Yuanen Huihui and Dong Qianqiu were undoubtedly much stronger than Liu Feng. Moreover, judging by the reactions of Yuanen Huihui and Dong Qianqiu back then, it seemed that Dong Qianqiu's Martial Soul was even above Yuanen Huihui's.