Su Tang became silent.
She didn't even dare to meet Gaiyin's gaze.
As time ticked away, the heat in Yadang's eyes gradually cooled down.
"Is it not possible? If it is not, then treat it as if I never said anything."
Su Tang clenched her fists.
She dared not try it!
Even if the system was really capable of selling this cultivation method, judging by what Yadang described, this cultivation method was so prized that it must be very expensive!
Su Tang did not forget that the trigger for her to return home was to reach level 10 and spend ten million exchange points to open the Time-Space Tunnel!
Ten million, ah!
She had recently spent quite a lot, and now had only over one thousand six hundred exchange points!
Today, she had exchanged for the basic level, and tomorrow there would be intermediate and advanced levels waiting for her!
When exactly would she be able to return home?
A warm large hand enveloped Su Tang's somewhat cold little hand.
