三个人吃一个b一个奶

At this time, he had stayed at the fourth level of Yuan-building for a long time. It was not that he did not practice, but that he had no chance to practice. At this time, he devoted all his energy to absorbing spiritual energy and practiced, and soon passed the fourth level of Yuan-building and advanced to the fifth level of Yuan-building. Then he broke through the fifth floor of Zhuyuan and reached the sixth floor of Zhuyuan without any obstacles....