It was impossible to fly very high in this place, because the wind speed increased with altitude. Meng Hao saw one Black Sieve Sect disciple who tried to fly up directly toward the top of the tree. Before he got too high, he screamed, and his body disappeared into a haze of blood and flesh.
The wind continued to pick up. It seemed as if it were filled with sharp blades, as well as a hard-to-describe pressure that made the three thousand meter area around the tree seem like a wall.
When Meng Hao entered the area, he felt the intense pressure pushing against him. The closer he got to the tree, the thicker the spiritual energy got. Of course, he could absorb it, and the closer he got, the more quickly he did so. His eyes shone brightly.
The World Tree was mentioned in a few previous chapters, including Chapter 109, Chapter 158, and Chapter 160