Sam is currently in the Central Continent as he meditated along with his beasts. They are on a verge of a breakthrough.
Yanwu almost ate every single of the dead bodies of the Solar fragments that arrived on the desolate. Except for one corpse; which Sam stored to create some surprise.
This large consumption ensured that Yanwu alone absorbs energy from those corpses which are sufficient enough for the breakthrough of all of them.
And here they are. As soon as the energy requirement was met, they met together for the breakthrough.
As they channeled the energy together and started breaking the limits, there is something Sam is feeling at the moment. The golden crow bloodline within his body is currently completely activated and is moving towards Sam's lungs.