Ethan's intention to venture beyond the barrier into the depths of the Red Jade Valley was not primarily to pursue Luke.
That might be part of the reason, but not the main one.
Currently, within the team, the power of Sherry, Mia, and Pale Wolf had all seen significant enhancements.
Even Ethan himself had experienced a substantial boost in his capabilities.
One could argue that the red jades no longer had any effect on Ethan and his team.
But these jades merely flew out from the deeper parts of the valley.
This could very well mean that there were even more potent treasures hidden within, capable of amplifying their strengths further.
Furthermore, the device that could create the Blood Source was something Ethan had no intention of leaving behind.
"Sherry, how are you all holding up?" Ethan cast his gaze towards Sherry and the others.
The faces of Sherry, Mia, and Pale Wolf were slightly pale.