Ximen Shuang sighed and showed a trace of worry on her face.
"What's wrong? Didn't I promise to help you find the mole? Is there something else that's bothering you?" Ling Feng asked.
Ximen Shuang sighed lightly and said, "Actually... I'm worried about my grandfather's illness, and I don't know how he's doing now."
"What's wrong with the old man's health?" Ling Feng asked.
Ximen Shuang shook her head, "I don't know, I just know that my grandfather's health has never been good. It's said that it's a hidden wound from a duel with a super expert years ago. The hidden injury recurred half a year ago, and he lost all his strength. It's said that only the Ghost Spirit Grass can completely cure my grandfather's hidden injury and restore his original strength!"
