Xue Fanxin did not think too much about it. It had been very difficult for her to kill the rock monster just now. If not for the dagger Ah Jiu had given her, she would not have been able to cut open the rock monster's head and take out the stone crystal inside.
Furthermore, before choosing to attack the rock monster's head, she was not very sure if the stone crystal was in it… Fortunately, her guess was correct. Otherwise, once the time rule disappeared and she had not knocked down the rock monster, she would be in trouble.
"This is the stone crystal in the rock monster's head." Xue Fanxin took out the stone crystal for everyone to see. At the same time, she studied it carefully and realized that this red stone crystal was actually nothing special. It was like a red diamond, completely unlike other crystals that had spirit energy fluctuations. To cultivators, this was a useless crystal.
However, this red crystal was very hard and difficult to break.
