Chu Yuan's sleeping chamber.
Chu Yuan looked at the invitation letter in his hand and finally understood what was going on.
It was very simple to activate the invitation letter.
All one needed to do was tear the invitation letter, and a spatial passage to Saint Medical Land would be created.
Having learned this fact,
Chu Yuan felt shocked and had no other thoughts.
The invitation letter was unexpectedly high-end.
This was something he hadn't anticipated.
To activate it required a drop of blood, to open it one had to tear the invitation letter.
It felt like some sort of high-tech magic.
"Why not set off right now?"
Chu Yuan held the invitation letter, wanting to tear it up and depart for that Saint Medical Land.
But after some thought, was it perhaps too dangerous for someone at the Foundation Establishment Realm to go alone?
It might be better to take someone with him.
Who should he take with him...
Li Ergang?