Chapter 1688: Isn't That Too High?

Even though Huang Xiaolong's progress had slowed down compared to the beginning, his pace was still startling compared to Qin Huangzhong, Shi Yinyu, Song Litao, He Jingyi, and the others. The day finally came to an end, and Huang Xiaolong had killed all ten thousand Blackstone Monsters on the fourth floor. When the last of the Blackstone Monsters turned into energy and drilled into his body, Huang Xiaolong heaved loudly in relief, feeling more than a little drained. It took him two full...