Four Great Demon Clans guarded this altar quite tightly. Ordinary demons, even Yuan Ying-level powerhouses, couldn't get close at all. In the demon clan, survival of the fittest was more obvious than...alize that the trouble they were facing was definitely bigger than he had expected, but exactly what it was, Lu Xia Tian didn't want to know. As long as he could get what he wanted, it was enough.“I d...