At the bottom of the lake, Su Yang lay in ambush, clearly hearing everything happening above him.
In fact, when he arrived here earlier and noticed people lying in ambush, Su Yang had already been aware of it.
However, he did not reveal this because he did not want to expose himself yet.
And when Zhao Wunian shouted a warning to the Su Brothers and lunged towards him, Su Yang guessed what Zhao Wunian was about to do.
At that time, it was Feng Wenchuan who lunged at Zhao Wunian, with no one attacking Su Yang—Zhao Wunian didn't need to come to Su Yang's rescue. His actions were completely an act.
But Su Yang did not expose him; on the contrary, he cooperated and played along with the act.
After all, getting rid of Feng Wenchuan and his group was necessary for them to be able to enter the River God Sect.
In the water, Su Yang continued to dive, planning to wait until Feng Wenchuan and the others had gone before surfacing to reunite with the group.