C332 20 Spiritual Energy

Just as Tang Ao was marveling at the power of the The Seven Killing Saint, Nan Xingzi was so shocked that his jaw dropped. Originally, Tang Ao was already willing to help, but Nan Xingzi never thought that Tang Ao would actually be so loyal. Not only did he help, he even helped with all his might.

If Tang Ao had only made a casual blow like this