Ji Yuan vs. Number 2 (1)

The Death God Mingwang had suddenly spoken as 'he' laughed, "So, Evil Cultivation God. It seems that you have another strong opponent now. So, if we both attack you at the same time, will you be using your Asura Cannon on me or on her? If I am not wrong, you can only use the Asura Cannon only once. There is also a god beast here. I just wonder who you will be aiming against?" 

Yun Chi was actually warningly Shui Xisi to be careful about this Asura Cannon.

When Shui Xisi had heard the name of Asura Cannon, she had turned pale immediately; it was because her mother consort had warned her that the Desolate Cultivators possess a type of profound cannon that was called the Asura Cannon and it was extremely powerful. Even a 9th realm immortal may not survive its full blast.