For the people of the Three Thousand Realms, the Battle Tower was a common sight.
It was the most widespread and effective method for honing combat strength in the Three Thousand Realms, so the elders didn't bother to explain and simply herded a dozen people into the Battle Tower.
But for Xie Tian, this thing was completely unfamiliar.
Fortunately, he had once endured the life-or-death trials in a training camp, which were somewhat similar to this Battle Tower.
However, compared to the illusory enemies in the training camp, the enemies inside the Xuan-level Battle Tower were countless times more terrifying; he even guessed that not even a martial disciple could last an hour inside.
"The Xuan-level Battle Tower, the first level is Divine Skills early stage, yet the combat strength is equivalent to a mid-stage true person of the Nine States!"
This was Xie Tian's first impression upon entering the Xuan-level Battle Tower.
