Perhaps it was because she knew Long Yubei was definitely alive, Gu Lili's mood relaxed significantly. Even though things weren't great now, unable to use mana, broke, and without a place to stay, as long as he's alive, she and Su Changzhi would certainly come up with a plan to get him out!
As Su Changzhi mentioned, there was indeed a back door.
Gu Lili climbed onto the wall using Su Changzhi's shoulder. The wall wasn't very high, and Su Changzhi jumped up from a distance to hook onto the wall. Gu Lili sat on the wall, reaching out to pull him up, and after much effort, he finally got up.
Perhaps due to the time being dark and cold, there weren't any guards.
Su Changzhi went down the wall first. After landing safely, he stretched out his arms and said, "Lili, jump down, I'll catch you."
Gu Lili didn't hesitate and jumped directly down; Su Changzhi caught her accurately.
