Actually, He Song had known about Ping'er's impending Foundation Establishment as soon as he returned to the Thick Earth Sect.
The reason Master Qingyue sent He Song back to the sect.
One of the reasons was also to provide Ping'er with resources for Foundation Establishment.
However, in the ten years since returning to the Thick Earth Sect, He Song completely forgot about Ping'er's upcoming Foundation Establishment, only focusing on increasing his own strength.
Unexpectedly, when his ten-year term at the sect was coming to an end and he was about to be reassigned elsewhere, Ping'er learned the news and wanted to see him before leaving.
Looking at the beautiful handwriting on the paper, He Song hesitated for a moment and soon decided to accept the invitation.
Now.
After the Foundation Establishment, the ten-year period for quickly increasing combat power has expired.
The order for his reassignment could arrive any day.