After ten days of hard work, Xiao Hei finally dug the hole into the snow mountain behind the big monster. Not only that, Xiao Hei also dug a lot of air vents and detours on the snow mountain to avoid being suffocated to death. Xiao Hei felt that ever since she followed this black-hearted master, she had not found her treasure, but her digging skills had become more skillful. Yun chujiu gritted her teeth and decided to make her move! At worst, she would just die once. In any case, she could be revived. Although she did not know what this big monster was, no matter what kind of demonic beast it was, its ears, eyes, and rear orifices were the most vulnerable areas. As long as she could get enough small purple needles, she was not afraid that she would not be able to kill it. Thus, on a dark night for a month, Yun Chujiu made her move! Because the small purple needles were too small, when they entered the monster’s body, the monster didn’t notice them at all. Yun chujiu kept waving her hands, and when she felt that there were enough small purple needles.., only then did she shout “Explode”in her mind, and then quickly retreated back into the tunnel, in case she was killed by the big monster. The big monster was sleeping soundly when it was suddenly woken up by a sharp pain. Its head and buttocks were blasted to the point that blood was dripping. The monster was instantly enraged! It kept roaring and hitting the ground. Countless wind blades shot out from its nostrils. The entire ice field seemed to be trembling. The snow mountain behind the big monster also began to avalanche. Yun chujiu hid in the tunnel. She could not help but feel a little pity when she heard the angry roars outside. It seemed that the big monster’s body was very strong. It actually did not do anything. She could only look for another opportunity. Although the Snow Mountain had an avalanche, Xiao Hei had dug out a lot of air holes, so Yun Chujiu was still safe in the tunnel. The big monster had obviously suspected Yun chujiu at the first moment. It shook its huge body and directly stepped on the hole that Yun Chujiu was originally hiding in. It collapsed and kept shooting wind blades at that place, it thought that Yun Chujiu was dead, so it returned to the side of the Snow Mountain and rested on it. Yun chujiu didn’t dare to do anything else. It was only two days later that the monster secretly took action again. The monster had figured it out. The Big Monster’s weakness was probably not its back and ears but its nostrils. Otherwise, how could it shoot wind blades from its nose? There must be something hidden in it! However, the wind blades kept coming out of its nostrils. It had to take the opportunity to put the small purple needle into the monster’s nose when it exhaled. That would be risky. That was because the monster’s nose was facing forward when it slept, and the small purple needle could not turn, so it had to shoot the small purple needle near the monster’s nose and eyes. Yun chujiu pondered for a while and came up with a solution. She made the rolling pin longer, and the Xiao Hei rat pushed itself along the rolling pin until it reached the top of the monster’s face, she took the opportunity to shoot the purple needle into the monster’s nose. Xiao Hei rat was very strong, so it was not a problem to hold the rolling pin. The key was to climb above the monster. The risk was too great, and it might be eaten by the monster. However, there was no good way now, so she could only take the risk and try! In the middle of the night, the rolling pin stretched out from the hole, becoming longer and longer until it reached the top of the monster’s head. Yun Chujiu took off the hidden spirit ring on her hand, and now there was no spiritual energy fluctuation on her body, then, she quietly climbed forward along the rolling pin. Suddenly, the monster opened its mouth..