After arriving at an empty place, Zhang Xiaolong [3] immediately used his invisibility before moving towards the Succubi Tower, especially since Mei and the system didn't detect any protection there. That's why he decided to go there, and he wanted to assess the situation inside to determine the best way to meet the three succubi duchesses.
When he entered the tower, Zhang Xiaolong [3] was slightly taken aback by the sheer number of succubi residing there, estimated to be around five hundred. Moreover, he also found that many male demons were being held captive by them, and they were using them for their satisfaction.
